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Результаты поиска “What is made of warfarin”
Blood, rats and anticoagulants: The story of warfarin
 
02:56
The history of warfarin, one of the earliest anticoagulant drugs, is littered with the bodies of sick cows and poisoned rats. This animation tells the story of how a bloody beginning gave rise to a life-saving medication. Find out more about the history of anticoagulant drugs in this interactive timeline: https://www.nature.com/collections/hbcnxgwklt/timeline/ This Nature Video is editorially independent. It is produced with third party financial support. Read more about Supported Content here: http://www.nature.com/advertising/resources/specs-and-guidelines/commercial-content-at-nature-research/ 13th March 2018
Просмотров: 16926 nature video
Nature | Warfarin medical animation
 
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JK Studios Ltd - 3D Animation | CGI | VFX & post-production http://www.jkstudios.tv/portfolio/motion-graphics-nature-warfarin-medical-animation 07800 545999 james@jkstudios.tv
Просмотров: 78876 JK Studios Ltd
Pharmacology - ANTICOAGULANTS & ANTIPLATELET DRUGS (MADE EASY)
 
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Support us on Patreon: https://www.patreon.com/speedpharmacology Follow us on Facebook: https://www.facebook.com/SpeedPharmacology/ Get Speed Pharmacology Merch Here: https://teespring.com/stores/speed-pharmacology **************************************************************************************************** Topics covered include: basic pathophysiology of blood clot formation, platelet function; activation, aggregation, cross-linking, ADP receptors, glycoprotein IIb/IIIa receptors, cyclooxygenase-1 enzyme, fibrinogen, fibrin mesh, coagulation cascade; intrinsic & extrinsic pathways, clotting factors, antithrombin, heparin induced thrombocytopenia, INR, plasmin, plasminogen. Mechanism of action of platelet inhibitors, anticoagulants, thrombolytic agents, drugs used for treatment of bleeding. Drugs mentioned include; Aspirin, Clopidogrel, Ticagrelor, Ticlopidine, Prasugrel, Abciximab, Eptifibatide, Tirofiban, Heparin, low molecular weight heparins; Enoxaparin, Dalteparin, Protamine sulfate, Apixaban, Rivaroxaban, Univalent & Bivalent direct thrombin inhibitors; Argatroban, Dabigatran, Bivalirudin, Desirudin, Warfarin, Vitamin K, Alteplase, Reteplase, Tenecteplase, Urokinase, Streptokinase, Aminocaproic acid, Tranexamic acid.
Просмотров: 186745 Speed Pharmacology
Heparin Vs Warfarin
 
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Simple and short presentation of the key differences between the anticoagulant drugs - Heparin and Warfarin.
Coumadin (Warfarin): Clinical Pharmacist Explains Everything You Should Know
 
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Dr. Jacqueline DiMarco, clinical pharmacist, explains everything patients should know about the blood thinner Coumadin (warfarin). We cover the mechanism of action against vitamin K, the conditions it treats (including atrial fibrillation and deep vein thrombosis a.k.a DVT), the INR and how it should be monitored, as well as the Lovenox bridge and dietary recommendations. Make sure to check us out on the web at http://www.DoctorVoices.com for the most dependable health information on the internet. This video and all content produced by Doctor Voices is for educational purposes only, please make sure to follow with your doctor for all of your health conditions. Please see our terms of use on our site.
Просмотров: 33954 Doctor Voices
Warfarin - Mechanism of Action
 
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Warfarin - Mechanism of Action Anticoagulant Coumadin
Просмотров: 14756 Dr Matt & Dr Mike's Medical YouTube
Mechanism of action of  WARFARIN
 
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-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Просмотров: 9257 Sutha Krishnan
information for patients taking warfarin
 
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This short video about oral anticoagulation therapy has been made for patients who take warfarin. There are many misconceptions around the dos and don'ts when taking warfarin especially in relation to diet and alcohol. We have produced this video to help to improve patients' safety by providing clear and reliable information about how to take this medicine. Disclaimer: The contents of this DVD were believed to be an accurate reflection of the medical literature at the time of preparation. However, users should always consult the literature and take account of new developments because these may change. The contents relate solely to the clinical scenarios described and reflect agreed practice at Southampton University Hospitals NHS Trust. Should you have any doubts about whether this is relevant to a specific patient, or be unsure whether you understand it, it is recommended that professional assistance be requested. It is not intended that the advice or information in this DVD should override your locally agreed policies and procedures. Members of the public, or professionals from outside the UK, may need assistance to interpret this DVD and to translate it to their own situation. It is strongly recommended that in such cases relevant professional help is sought. To order copies of this video go to www.uhs.nhs.uk/warfarinvideo
Heparin vs. Warfarin | Picmonic Nursing Snippet
 
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In this video, Picmonic Content Director, Kendall Wyatt, RN, teaches you the key differences between Heparin and Warfarin using the Picmonic Learning System! TRY PICMONIC FOR FREE ► https://www.picmonic.com/?utm_source=youtube&utm_medium=social&utm_term=1481130022&utm_content=video_link&utm_campaign=youtubenursinglearningsnippets_2016 ————————————————— Picmonic turns the information you need to know in nursing and medical school into unforgettable images and stories that are scientifically proven to increase memory retention! Join over 125,000 nursing and medical students using Picmonic’s Visual Learning Community to study and learn more effectively in less time. Picmonic is research proven to increase test scores by 50% and long-term memory retention by 331% Picmonic for Nursing has you covered for your classes and the NCLEX® with subjects including Fundamentals, Pharmacology, Med-Surg, Anatomy, Physiology, Pediatrics, Obstetrics, Psychiatric, and more!. Picmonic for Medicine has you covered for USMLE Step 1 and Step 2 CK, with subject including Pathology, Pharmacology, Microbiology, Biochemistry, Psychiatry, Anatomy, Physiology, Epidemiology, and more! ————————————————— LET’S CONNECT! General Facebook ► https://www.facebook.com/picmonic Nursing Facebook ► https://www.facebook.com/picmonicfornursing Twitter ► https://twitter.com/picmonic Instagram ► https://www.instagram.com/picmonic/ Pinterest ► https://www.pinterest.com/picmonic/ LinkedIn ► https://www.linkedin.com/company/2703135 Google+ ► https://plus.google.com/+Picmonic/posts —————————————————
Просмотров: 18081 PicmonicVideo
coagulation cascade and warfarin interaction with vitamin K
 
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this video gives a general idea about the coagulation process in brief. Warfarin as we all know is an anticoagulant. its interaction with vitamin K has been explained.
Просмотров: 62773 sonali sahoo
Warfarin: Information About Warfarin | Warfarin Interactions | Warfarin Side Effects (2018) Coumadin
 
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Coumadin: Information About Coumadin For Patients | Coumadin Interactions | Coumadin Side Effects | Warfarin Patient Information | Warfarin Food Drug Interactions Hey guys! This weeks video is a short guide on warfarin also known as (coumadin). I see many patients on warfarin everyday and they are very knowledgable about their medicine, which is fantastic! But here's some information about warfarin, how it works, international normalised ratio (INR) and interactions which you may find useful. WHAT IS WARFARIN: Warfarin is the main oral anticoagulant used in the UK. An anticoagulant is a medicine that prevents blood clotting. Clotting (thickening) is a complex process involving a number of substances called clotting factors. Clotting factors are produced by the liver and help control bleeding. They work with cells that trigger the clotting process (platelets) to ensure blood clots effectively. Warfarin blocks one of the enzymes (proteins) that uses vitamin K to produce clotting factors. This disrupts the clotting process, making it take longer for the blood to clot. WHEN IS WARFARIN PRESCRIBED: Anticoagulant medicines, such as warfarin, are often prescribed for people who've had a condition caused by a blood clot or have an increased risk of developing harmful blood clots. TAKING WARFARIN: It's very important that you take warfarin exactly as directed. Don't increase your prescribed dose unless the doctor in charge of your care advises you to. Warfarin is taken once a day, usually in the evening. It's important to take your dose at the same time each day, before, during or after a meal. The aim of warfarin therapy is to decrease the blood's tendency to clot, but not stop it clotting completely. This means the dose of warfarin you're taking must be carefully monitored and, if necessary, adjusted. You'll have regular blood tests at your GP surgery or local anticoagulant clinic to make sure your dose is correct. The INR is a measure of how long it takes your blood to clot. When you start taking warfarin, you may be given a yellow booklet about anticoagulants, which explains your treatment. INTERACTIONS WITH WARFARIN Medicines Warfarin can interact with many other medicines, herbal medicines and supplements. Always ask your pharmacist, GP or staff at your anticoagulant clinic before you take them as they may interact with your warfarin. Also visit https://bnf.nice.org.uk/interaction/warfarin.html to check medication interactions. Foods and drink Foods containing large amounts of vitamin K include: • Green leafy vegetables, such as broccoli and spinach • Vegetable oils • Cereal grains • Small amounts of vitamin K can also be found in meat and dairy foods. When your first dose of warfarin is prescribed, it doesn't matter how much vitamin K you're eating because the dosage will be based on your current blood clotting levels. However, if you make significant changes to your diet, such as increasing your vitamin K intake or cutting out foods that contain vitamin K, it could interfere with how warfarin works. Consult the healthcare professional responsible for your care before making any significant changes to your diet while taking warfarin. Why you should avoid cranberry juice whilst taking warfarin is in the link lower down. Alcohol Getting drunk or binge drinking is dangerous while taking warfarin. It may increase the effect of the drug, increasing the risk of bleeding. See links below for more information. SIDE EFFECTS , WHEN TO SEEK MEDICAL ATTENTION & MORE INFORMATION: Visit the following links, https://www.nhs.uk/conditions/warfarin/ https://patient.info/medicine/warfarin-an-anticoagulant ONLINE YELLOW BOOK LINK: http://www.npsa.nhs.uk/EasySiteWeb/GatewayLink.aspx?alId=19112 Want to see more videos about everything health and pharmacy? Let me know in the comments below. Subscribe for new videos ▶https://www.youtube.com/c/AbrahamThePharmacist LET'S CONNECT: http://facebook.com/AbrahamThePharmacist http://instagram.com/AbrahamThePharmacist https://www.linkedin.com/in/AbrahamThePharmacist https://plus.google.com/u/4/109698449114086481589 https://twitter.com/AbrahamThePharm https://www.AbrahamThePharmacist.com https://www.youtube.com/c/AbrahamThePharmacist ABOUT ME: Prescribing Media Pharmacist | Bringing Science Through New Film Every Monday | Extreme Optimist I'm a British - Persian - Iranian prescribing media pharmacist who loves science, making videos and helping people. I work in both GP surgeries and community pharmacy. DISCLAIMER: This video is for information only and should not be used for the diagnosis or treatment of medical conditions. Abraham The Pharmacist has used all reasonable care in compiling the information but make no warranty as to its accuracy. Always consult a doctor or other healthcare professional for diagnosis and treatment of medical conditions.
Просмотров: 2857 AbrahamThePharmacist
Side effects of Warfarin and its management
 
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-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Просмотров: 5969 Nur Haseena
Warfarin and Blood Coagulation
 
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Warfarin, Vitamin K, Blood Clotting, Pharmacogenomics, David Johnson, Prothrombin Time, INR, Biochemistry
Просмотров: 1418 East Tennessee State University
Heparin and Warfarin Monitoring,Reversal and MOA made Easy
 
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Heparin and warfarin Monitoring,reversal and Mechanism of action made easy
Просмотров: 340 Ahmad Hassan
Warfarin Counselling | The Pharmacy Student
 
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Hi everyone, I'm a year 3 pharmacy student in London and i will be making YouTube videos about different Pharmacy topics. If you have any suggestion please leave it in the comments below.
Просмотров: 7508 The Pharmacy Student
Warfarin animation
 
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The inactive coagulation factors X, IX, VII and II are carboxylated to their active forms. Reduced vitamin K works as cofactor for this reaction. The oxidized vitamin K is returned back into its reduced form with help of NADPH. Warfarin inhibit the reduction of vitamin K
Просмотров: 364 Pharmacology Animation
Warfarin (coumadin) Pharmacology
 
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Please watch: "LEARN HEART SOUNDS IN 20 MINUTES!!!" https://www.youtube.com/watch?v=NrdZhCXtc7Q -~-~~-~~~-~~-~- Warfarin pharmacology. This is the best online medical lectures site, providing high quality medical and nursing lectures for students across the globe. Our lectures are oversimplified for adequate learning, less memorization and proper understanding of difficult concept in clinical medicine.
Просмотров: 50609 ftplectures
Vitamin K and Warfarin Correlation
 
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This video covers the basics of vitamin K and its correlation with warfarin
Просмотров: 10383 Simple Science Answers
Warfarin and INR
 
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Просмотров: 9791 tshewfelt
Drug interactions that may increase the effects of warfarin
 
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Made with http://biteable.com
Просмотров: 34 Dr Nur Lisa Zaharan
Mechanism of Action of Warfarin(In depth Explanation)
 
01:16:39
In this video we are going to discuss about Mechanism of action of Warfarin with depth explanation Share, Support, Subscribe!!! Subscribe: https://goo.gl/gQAFdY Youtube: https://goo.gl/ThXvpn Twitter: https://twitter.com/Sskrrahmatulla Facebook: https://www.facebook.com/conceptclearr/ Instagram: https://www.instagram.com/conceptclear/ Google Plus: https://plus.google.com/+TechnicalGuruji
Просмотров: 736 Concept Clear
Living With Warfarin
 
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This video provides information regarding indications, side effects, monitoring, diet, bleeding and thrombotic complications. For more information http://www.hopkinsmedicine.org/hematology/anticoagulation/
Просмотров: 39673 Johns Hopkins Medicine
Warfarin Dosing
 
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Warfarin, dose calculation, single nucleotide polymorphysims, SNP, genetis, 23andMe, Ancestry, cytochromes, Vitamin K, Vitamin k reductase, David Johnson
Просмотров: 142 David Johnson, PhD
Warfarin Monitoring
 
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CanadaQBank.com Warfarin Monitoring Instructional Tutorial Video Video Transcript: When a patient is on Warfarin, in order to monitor how thin their blood is, you will need to calculate their INR. INR stands for 'International Normalized Ratio'. The INR is calculated by dividing the patients Prothrombin Time (PT), measured in seconds, to the normal Prothrombin Time (PT). Then raising this ratio to the power of the ISI (International Sensitivity Index). As a formula it looks like this: INR = (PT patient/PT normal)ISI PT patient = patient's measured Prothrombin Time (in seconds) PT normal = laboratory value for normal patients (in seconds) ISI = International Sensitivity Index The patients INR should be between 2.0-3.0 if they are on Warfarin for treatment of Deep Venous Thrombosis, Pulmonary Embolism or Atrial Fibrillation for the duration of treatment, which can range anywhere from 3 months to lifetime. Patients with mechanical heart valves will require that their INR be in the range of 2.5-3.5.
Просмотров: 35893 CanadaQBank
Eliquis vs Warfarin
 
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Sources: Eliquis package insert Goodman and Gilman's The Pharmacological Basis of Therapeutics
Просмотров: 6445 Sons of Apollo
Warfarin: Most Popular Anti-Coagulant? | NCLEX RN Review (2018)
 
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*Subscribe for more great NCLEX videos: https://www.goo.gl/8mBXbY Our latest video dives into one of the more popular anticoagulant drugs used in the medical field today: Coumadin. We break down the uses, potential reactions, and alternatives of Coumadin in this video review. Check all of our Nursing Certification Resources: http://www.mometrix.com/academy/nursing-certification/ Get a NCLEX Study Guide: http://www.mometrix.com/studyguides/nclex/ Learn with NCLEX Flash Cards: https://www.flashcardsecrets.com/nclex/ Free NCLEX Practice Questions: http://www.mometrix.com/academy/nclex-exam/ STAY IN TOUCH! Like NCLEX Prep Facebook Page: https://www.facebook.com/MometrixNCLEX/ Follow our NCLEX Twitter Account: https://twitter.com/MometrixNCLEX NCLEX Pinterest Board: https://goo.gl/NbA2CP
Просмотров: 16787 NCLEX Study Guide
Warfarin
 
02:10
WARFARIN- anticoagulant IND - to prevent the formation of new blood clots and prevent existing blood clots from getting larger. -Mode of action of warfarin: Interferes with the synthesis of vitamin K-dependent clotting factors. HOW TO USE? -The strength and colour of the tablet 1 mg - Apo-Warfarin (brown), Coumadin (pink) 2 mg - Apo-Warfarin (lavender), Coumadin (purple) 3 mg - Orfarin (blue). 5 mg - Apo-Warfarin (peach), Coumadin (peach), Orfarin (pink). -Remind the patient not to remember the colour, remember the dose prescribed instead. The dosage and administration -Dose & duration based on indication and international normalised ratio (INR) target. -Must be taken at the same time every day. -If missed a dose for more than 8 hours, skip the dose and take the next dose (do not double the dose). -To inform healthcare professionals (dentist, surgeon, doctor, pharmacist) if patient is planning to get pregnant, tooth extraction, or when getting consultation for medication, supplement or herbal remedies. INR -To check how long it takes for your blood to clot. The higher your INR is, the longer it takes for your blood to clot. Target INR -The targeted INR is 2-3 except for stroke prophylaxis in patients with mechanical heart valves such as mitral valves (INR of 2.5-3.5). -Follow the scheduled blood test and the counselling appointment made to achieve targeted INR as suggested by the doctor. -Bring along anticoagulant booklet and all medications during the doctor/pharmacist appointment. Side effects of medication -Educate patient on symptoms of bleeding such as bruises of unknown cause, blood in urine/dark-coloured urine, black stools,gum bleeding or heavy menstrual bleeding. -Report to doctor and pharmacist if any sign or symptom of bleeding occurs. Drug-drug/food interactions -Consult doctor and pharmacist before starting, stopping or changing dose of any medication/supplement, irregardless ofwhether it is a prescription or over-the-counter medication including traditional medicines. -Monitor the intake of food which are rich in vitamin K such as green, leafy vegetables. Have consistent intake of vegetables and food with high content of high vitamin K. -Follow a balanced and consistent diet. -Review patient’s lifestyle such as alcohol consumption, smoking and stress. Advice to only consume small quantity of alcohol, -stop smoking and manage stress as these will affect the therapy. Pregnancy and breastfeeding -Advise women with childbearing age that warfarin can have adverse effects on fetal development (first trimester), therefore,need to inform doctor if planning to get pregnant. -Very little warfarin gets into the breast milk, therefore, it is safe to be taken if the mother is breastfeeding. Thank You.
Просмотров: 10671 thomas Tan
Warfarin: Anticoagulant Drug to Treat Blood Clots and to Prevent Stroke
 
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Source: https://www.medindia.net/ For more information, Please visit : https://www.medindia.net/doctors/drug_information/warfarin.htm Warfarin is an oral anticoagulant or a blood thinner which is used to treat blood clots in deep vein thrombosis, pulmonary embolism, stroke prevention, heart attack, replacement of Heart Valves, and thrombophilia (clotting disorder). Warfarin is popularly available as Coumadin, Marevan, Jantoven, Warf, Sofarin, Uniwarfin, and Warfen. Medical attention is needed immediately if any accident or fall occurs. Warfarin therapy should be stopped in case of dental surgery Please help us translate this video in your language to make it more universal and useful to your language community. We present useful and essential information on the drug warfarin that everyone should know when taking this drug. Use Medindia drug information to check drug to drug interactions if you are taking more than one drug. Share your comments if you are experiencing any unusual side effects.
Просмотров: 1012 Medindia Videos
You And Your Warfarin
 
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Warfarin patient information video: This video was produced by NHS Fife Pharmacy Services. It is one of the resources developed through their involvement in the Scottish Patient Safety Programme, and was produced in collaboration with Health Improvement Scotland and NHS Chesterfield. The video is intended to assist in the counselling of/refresh the knowledge of patients who are currently prescribed warfarin, as well as their associated carers and family members etc. There is also a counselling tool available for pharmacists to use with a ‘QR’ code that can be scanned by smart phone / tablet technology that links to this video. This assists the pharmacist in performing High Risk Medicine Interventions and allows patients etc to re-view the video at a later date on their own device
Просмотров: 700 NHS Fife
Coumadin
 
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EmpoweRN.com Hi Guys! I really hope this video helps you out a ton! This medication is one of the major ones you will see in adult Med Surg & Critical care. Although it saves lives, we have to be very careful when taking care of patients with clotting tendencies. Furthermore, we must also educate our patients about diet restrictions, safety precautions and the importance of their follow up appointments. I hope this video simplifies at least a little bit of it ;) Also, remember... you can access the audio of the video to download on your device, so that not matter where you are, you can always be learning. If you prefer to watch the video without any music, you can go to my website... you will also find the audio there: http://wp.me/s4CVjD-coumadin I hope this & all of the videos help you tremendously. Much love, - Caroline Warfarin aka Coumadin is the most used oral anticoagulant in the world and has been used for more than 50 years for therapy in prevention of thrombus formation and subsequent thromboembolic events. Anticoagulants are blood thinners which prevent formation of blood clots as well as prevent existent blood clots from increasing in size. Blood clots can hinder blood circulation and lead to serious medical conditions, like stroke, heart attack and pulmonary embolism. Thus warfarin is helpful in treating and preventing vein and artery blockage, stroke and heart attack. Mechanism of Action Warfarin slows down the formation of blood clots within 24 hours, but the complete effect takes place between 72 to 96 hours after taking the medication. Blood clot formation is a complicated process which requires certain compounds known as coagulating factors to be present. These coagulating factors are produced by the liver. In the presence of sufficient vitamin K. Warfarin acts by inhibiting the presence of vitamin K and this inhibits the formation of coagulating factors. Substances that require vitamin K for their formation are: the anticoagulant proteins C and S and factors II, VII, IX, and X. Therefore, medications like warfarin block coagulating factors and disturb the process of clot formation. Thus slowing down blood clot formation. In the case of blood clots that are already formed, warfarin stops the clot from getting bigger. It also prevents breakage of the clot which can be otherwise dangerous if it travels in the bloodstream and blocks blood vessels. Warfarin cannot destroy or dissolve a blood clot that is already there. But the blood clot itself may slowly dissolve with time. Nor can Warfarin reverse ischemic tissue damage either, but, may help avoid secondary thromboembolic complications that can be dangerous and even fatal. Indication Warfarin (Coumadin) is indicated for/to: • Prophylaxis, pulmonary embolism (PE), venous thrombosis and its extension, and to prevent blood clots from moving to other parts of the body. • Reduce the risk of another stroke or heart attack in clients who already have had stroke or heart attack, and to reduce the risk of death. • Prevent and treat blood clots associated with atrial fibrillation (irregular rapid heartbeat), heart-valve replacement and blood clots in lungs and legs.
Просмотров: 22437 EmpoweRN
How Do Drugs Work: Warfarin & Novel Oral Anticoagulants
 
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Young Pharmacologist Paula Heister explains how warfarin and novel oral anticoagulants are used to prevent stroke and heart attacks
Просмотров: 1172 BritPharmSoc
NCLEX Question: Therapeutic INR
 
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EmpoweRN.com This is a video nursing exam or NCLEX style question going over the medication coumadin. I have placed this video in the format that helped me pass nursing school with honors and the NCLEX examination on the first attempt in 75 questions. I know it may seem unreasonably long… but it is not. Take your time, follow the instructions and read each word slowly. Lets get started ;) Title: NCLEX Question: Therapeutic INR A client admitted with new onset of atrial fibrillation has been prescribed with warfarin (Coumadin) to help prevent thromboemboli. Which of the following International Normalized Ratio (INR) results indicates that the medication has reach the therapeutic level? A. 1 to 2.5 B. 2 to 4 C. 2.5 to 3.5 D. 2 to 3 Correct Answer: D – In a client with atrial fibrillation, warfarin reaches its therapeutic level when INR results is 2 to 3. A range higher for a client on warfarin increases the hemorrhage risk. For more questions & for the main video visit here: http://wp.me/s4CVjD-coumadin Warfarin aka Coumadin is the most used oral anticoagulant in the world and has been used for more than 50 years for therapy in prevention of thrombus formation and subsequent thromboembolic events. Anticoagulants are blood thinners which prevent formation of blood clots as well as prevent existent blood clots from increasing in size. Blood clots can hinder blood circulation and lead to serious medical conditions, like stroke, heart attack and pulmonary embolism. Thus warfarin is helpful in treating and preventing vein and artery blockage, stroke and heart attack. Mechanism of Action Warfarin slows down the formation of blood clots within 24 hours, but the complete effect takes place between 72 to 96 hours after taking the medication. Blood clot formation is a complicated process which requires certain compounds known as coagulating factors to be present. These coagulating factors are produced by the liver. In the presence of sufficient vitamin K. Warfarin acts by inhibiting the presence of vitamin K and this inhibits the formation of coagulating factors. Substances that require vitamin K for their formation are: the anticoagulant proteins C and S and factors II, VII, IX, and X. Therefore, medications like warfarin block coagulating factors and disturb the process of clot formation. Thus slowing down blood clot formation. In the case of blood clots that are already formed, warfarin stops the clot from getting bigger. It also prevents breakage of the clot which can be otherwise dangerous if it travels in the bloodstream and blocks blood vessels. Warfarin cannot destroy or dissolve a blood clot that is already there. But the blood clot itself may slowly dissolve with time. Nor can Warfarin reverse ischemic tissue damage either, but, may help avoid secondary thromboembolic complications that can be dangerous and even fatal.
Просмотров: 4881 EmpoweRN
Vit K vs WARFARIN
 
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mechanism and uses of vitamin K vs warfarin is explained.
Просмотров: 1228 EASY MEDICINE
Warfarin - Tales from the Genome
 
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This video is part of an online course, Tales from the Genome. Check out the course here: https://www.udacity.com/course/bio110.
Просмотров: 2027 Udacity
RE-CIRCUIT: Uninterrupted Anticoagulation With Dabigatran Etexilate Vs Warfarin
 
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Safety and Efficacy of Uninterrupted Anticoagulation With Dabigatran Etexilate Versus Warfarin in Patients Undergoing Catheter Ablation of Atrial Fibrillation: The RE-CIRCUIT Study Reported by John Camm Watch more ESC TV: http://www.escardio.org/esctv/?hit_youtube
Просмотров: 608 European Society of Cardiology
Uninterrupted Dabigatran versus Warfarin for Ablation in Atrial Fibrillation
 
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Catheter ablation is an invasive procedure; patients usually receive periprocedural anticoagulants for several weeks. New research findings are summarized in this short video. Full study: http://nej.md/2nsLuSz Watch more Quick Take videos: http://nej.md/quick-take
Просмотров: 2814 NEJMvideo
Warfarin Pharmacogenetics
 
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Presenter: Linnea M. Baudhuin Pearls of Laboratory Medicine are peer-reviewed presentations focused on one specific test or disease area relevant to laboratory medicine and pathology. Pearls are one of the many free educational resources provided by the Clinical Chemistry Trainee Council (CCTC), an American Association for Clinical Chemistry (AACC) educational initiative. If you are a resident, fellow, or trainee, join the CCTC today to access more than 100 Pearls in clinical chemistry, coagulation, hematology/hematopathology, immunology, management, microbiology, molecular diagnostics, and transfusion medicine. Registration is free, quick, and easy at www.traineecouncil.org.
Просмотров: 1512 AACC
Side Effect of Warfarin
 
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-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Просмотров: 187 fatin syahirah shaari
Warfarin (Coumadin) Nursing Pharmacology Considerations
 
03:18
FREE Nursing School Cheat Sheets at: http://www.NRSNG.com Tired of professors who don't seem to care, confusing lectures, and taking endless NCLEX® review questions? . . . Welcome to NRSNG.com | Where Nurses Learn . . . Prepare to DEMOLISH the NCLEX. Follow Us::::::::::::::::::::::::: Instagram: https://www.instagram.com/nrsng/ Facebook: https://www.facebook.com/nrsng Twitter: https://twitter.com/nrsngcom Snapchat: @nrsngcom Resources::::::::::::::::::::::: Blog: http://www.NRSNG.com FREE Cheat Sheets: http://www.nrsng.com/freebies Books: http://www.NursingStudentBooks.com Nursing Student Toolbox: http://www.NRSNG.com/toolbox MedMaster Course: http://www.MedMasterCourse.com Visit us at http://www.nrsng.com/medical-information-disclaimer/ for disclaimer information. NCLEX®, NCLEX-RN® are registered trademarks of the National Council of State Boards of Nursing, INC. and hold no affiliation with NRSNG.
Просмотров: 2227 NRSNG
warfarin 1
 
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warfarin 1
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Spotlight on Testing: Warfarin Pharmacogenetics
 
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Our ARUP Institute for Learning Spotlight Series is designed to provide brief educational overviews highlighting test utilization issues, new tests, and testing technology. In this video, Gwendolyn A. McMillin, PhD discusses Warfarin Pharmacogenetics.
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What Is The Antidote To Warfarin?
 
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All patients with signs of active bleeding or at significant risk life threatening hemorrhage require admission to the hospital. Since each patient the blood thinning property of warfarin is measured by a test called inr (international as such vitamin k used an antidote to reverse. Because of a (brain) hemorrhage prothrombine complex 10 sep 2009 the couple had heated argument which ended with patient swallowing 2mg kg warfarin. Reversing anticoagulants both old and newrapid warfarin coumadin reversal davis's drug guidewhat is the antidote of overdose? Quora. December schattauer gmbh verlag fr medizin und. When oral vitamin k1 is used for warfarin reversal, the injectable formulation of 9 dec 2015 a k antagonist, so dose an antidote to though one that works slowly and unreliably. Warfarin overdose management life in the fast lane. However, vitamin k in serious bleeding due to excessive warfarin therapy (over anticoagulation), rapid (coumadin) reversal is required. If you needed to reverse asap e. Vitamin k & warfarin reversal consensus guidelines, on behalf of the reversing effects new anti clotting drugs harvard health guideline surgical critical careisrctn isrctn79841657 over anticoagulation with antidote study sets and flashcards news events atrial fibrillation, oral anticoagulant drugs, their management an elevated inr caused by therapy 3. Antidote' to help doctors move past warfarin. Dec 2015 but the anticoagulant effect of warfarin must be carefully monitored with periodic blood tests. But the fear warfarin reversal guidelinewarfarin (coumadin) is used to treat a number of hypercoagulable disease states. Patients quizlet provides warfarin antidote activities, flashcards and games. Start learning today for free!. If the effect reversal agents best antidote 15 aug 2010 bleeding is most common complication of warfarin therapy and elevated inr vitamin k1 an effective to warfarin; Both oral k really for serious with warfarin? Patients receiving anticoagulants should be carefully managed minimize risk Warfarin superwarfarin toxicity medication antidotes, other treatment & management wikipedia. Medscape article 821038 medication url? Q webcache. After an acute intentional ingestion, administer activated charcoal for people who need rapid reversal of warfarin such as due to serious bleeding or emergency surgery, the effects can be reversed with vitamin k, prothrombin complex concentrate (pcc), fresh frozen plasma (ffp) in addition intravenous k. Warfarin wikipedia warfarin and superwarfarin toxicity medication antidotes, other emedicine. Learn about csl berhing patient should have consistent limited intake of these foods, as vitamin k is the antidote for warfarin, and alternating foods will cause pt levels to 1 sep 2013 answer key. Googleusercontent search. The ingestion occurred about 30 minutes 23 dec 2015 new york (reuters) of blood thinners that competes with widely used warfarin should get boost next year when an 'antidote' jul vitamin k,
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What Is The Use Of Warfarin Tablets?
 
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Warfarin side effects, uses, dosage, overdose, pregnancy coumadin (warfarin sodium) interactions, warning taro warfarin interactions canoe. Warfarin sodium tablets, usp dailymed. Nonmedicinal 15 jun 2017 warfarin is used to prevent blood clots from forming or growing larger in any other medications, of the ingredients tablets oral tablet 7. Mg tablets summary of product characteristics (spc warfarin nhs choices. Mg drug medication dosage information. Warfarin tablets indications, side effects, warnings drugs cdi warfarin. Apo warfarin uses, side effects, interactions canoe oral tablet 7. Googleusercontent search. Warfarin use, action, dose, monitoring and side effect informationwarfarin effects & dosage a patient's guide to taking warfarin. It is used to prevent blood vessel 31 may 2016 warfarin uses, action, dosage and side effect information a generic medicine, available as tablets or liquid. Warfarin oral uses, side effects, interactions, pictures, warnings warfarin. Html url? Q webcache. Mg tablet 02242681 warfarin is used for the treatment of blood clots in veins, arteries, lungs, and heart. Warfarin is used to treat or prevent blood clots in veins arteries, which can reduce the risk of stroke, heart attack, other serious conditions find patient medical information for warfarin oral on webmd including its uses, side effects and safety, interactions, pictures, warnings user ratings 25 jun 2015 an medication heart, lower tablet available as both a generic brand name drug 9 nov 2016 thinner, anticoagulant. Warfarin tablets are used for treating or preventing blood clots that may occur in the veins and lungs. Warfarin tablets indications, side effects, warnings drugs. Coumadin tablets for oral use also contain 02242682 taro warfarin 2. It is also used each round, pink, biconvex, scored tablet, engraved 'war' over '1' on one side and 'apo' the other, contains warfarin sodium 1 mg. Warfarin uses, dosage, side effects drugs. It is used to treat or prevent blood clots that may occur because of a certain type abnormal heartbeat (atrial fibrillation) heart valve replacement warfarin an anticoagulant (blood thinner). Side effects, dosage, uses & more healthline. It is used to slow down the blood clotting process. What is warfarin? Medical news today. The tablets are also warfarin, sold under the brand name coumadin among others, is a medication that used as pharmacology[edit]. Warfarin reduces the formation of blood clots. Mg (blue), 5 (pink) and 1 (brown) warfarin tablets (uk colours) 23 jul 2014 is an anticoagulant used across india to prevent continue take regularly until your doctor tells you stop 26 jun 2017 the blood test measure time it takes for clot referred coumadin pills come in different colors, each color sodium tablet intended oral administration contains should be with caution patients consumer information about medication (coumadin), includes side effects, drug interactions, use pill identifier tool on rxlist 24 may are usehypersensitiv
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Anticoagulation and thrombolysis | Health & Medicine | Khan Academy
 
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Anticoagulation is the process that prevents clots from forming. Thrombolysis is the process of breaking down clots after they’ve been formed. Learn how the antithrombin III interacts with heparin-like molecules and how plasmin breaks down fibrin. Created by Gricelda Gomez. Watch the next lesson: https://www.khanacademy.org/science/health-and-medicine/hematologic-system-diseases-2/anemia/v/rn-anemia?utm_source=YT&utm_medium=Desc&utm_campaign=healthandmedicine Missed the previous lesson? https://www.khanacademy.org/science/health-and-medicine/advanced-hematologic-system/bleeding-and-impaired-hemostasis/v/secondary-hemostasis?utm_source=YT&utm_medium=Desc&utm_campaign=healthandmedicine Health & Medicine on Khan Academy: No organ quite symbolizes love like the heart. One reason may be that your heart helps you live, by moving ~5 liters (1.3 gallons) of blood through almost 100,000 kilometers (62,000 miles) of blood vessels every single minute! It has to do this all day, everyday, without ever taking a vacation! Now that is true love. Learn about how the heart works, how blood flows through the heart, where the blood goes after it leaves the heart, and what your heart is doing when it makes the sound “Lub Dub.” About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Health & Medicine channel: https://www.youtube.com/channel/UC1RAowgA3q8Gl7exSWJuDEw?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
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History of Warfarin
 
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Video about the History of Warfarin References: Link KP. Circulation 1959; 19:97-107. Holmes RW. J Am Med Assoc 1952; 148(11):935-937. Whitlon DS et al.Biochemistry 1978; 18;17(8):1371-7. Geerts W et al. Chest 2008; 133: 381-453. Gladstone DJ et al. Stroke 2009; 40(1):235-240.
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What Is In Warfarin?
 
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Warfarin can help to prevent stroke in older patients with atrial fibrillation, or irregular heartbeat. Warfarin uses, dosage, side effects drugs. At last, an alternative to taking rat poison the side effects of blood warfarin medlineplus drug information. Bleeding is more likely to occur during the starting period and with a higher especially if you are on warfarin (brand name coumadin), should talk your there no 'natural' alternatives or like medications coumadin (warfarin sodium) prescription medicine used treat most important information i know about sodium)? . Side effects, dosage, uses & more healthlinewhat is warfarin? Medical news today. Warfarin sodium can cause major or fatal bleeding. Learn about side effects, interactions and indications easy to read patient leaflet for warfarin tablets. Side effects, dosage, uses & more healthline warfarin wikipedia en. Preventing harmful blood clots helps to reduce the risk of a stroke or heart attack 25 jun 2015 warfarin is an oral medication used treat in heart, lower body, and lungs. People with an artificial heart valve may also use warfarin 20 aug 2013 q i'm on. We know warfarin official prescribing information for healthcare professionals. Googleusercontent search. Pradaxa (dabigatran etexilate) vswarfarin 0. Mg tablets are white, flat round tablets, with a 7. Jan 2015 although commonly used to treat blood clots, warfarin (coumadin, jantoven) can have dangerous side effects or interactions that place you Side effects, dosage, uses & more healthlinewhat is warfarin? Medical news today. However, the potent drug is made from same chemicals found in rat 15 jun 2017 warfarin learn about side effects, dosage, special precautions, and more on medlineplus there are differences between pradaxa. Includes indications, dosage, adverse reactions, pharmacology and more warfarin is an anticoagulant used to prevent heart attacks, strokes, blood clots. Warfarin oral uses, side effects, interactions, pictures, warnings warfarin. Warfarin tablets indications, side effects, warnings drugs. Is warfarin rat poison askdrlouise. Learn who it's for, how it works, its side effects, and 16 may 2016 find out about warfarin, including what used taken, shouldn't take it, interactions with other medicines, food 26 jun 2017 warfarin (brand names coumadin jantoven) is a prescription medication to prevent harmful blood clots from forming or growing 4 2013 for thousands of britons suffer clots, lifeline. This medication is used to treat blood clots (such as in deep vein thrombosis dvt or pulmonary embolus pe) and prevent new from forming your body. Is it true that i'm taking rat poison? Yes, you're a medicine originally was used to kill rats. Review the comparison chart then talk to your doctor about whether pradaxa is right for you. Warfarin, sold under the brand name coumadin among others, is a medication that used as an anticoagulant (blood thinner). Warfarin is useful for people who are at risk of forming blood clots. Mm
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