MFDS revision Questions with Complete Solutions (Latest 2025) What adverse reaction can occur as a result of prescribing a patient amoxicillin who is on allopurinol? - Correct Answers ✅rash What is haemophilia a? - Correct Answers ✅Factor VIII deficiency What is haemohphilia b? - Correct Answers ✅factor IX deficiency What is haemophilia c? - Correct Answers ✅factor XI defiency what is von willebrands disease? - Correct Answers ✅factor VIII defiency (similar to haemophilia a) What are the types of von willebrands disease? - Correct Answers ✅1 (mild), 2, 3 (more symptomatic) & pseudo (platelet type) what would you consider giving a patent with a genetic coagulation defect before an extraction? - Correct Answers ✅done in secondary care desmopressin (DDAVP) and transexamic acid 1 / 3
MFDS revision Questions with Complete Solutions (Latest 2025) Why is heparin usually given to patients? - Correct Answers ✅acute thromboembolism prevention of DVT or PE What is the mode of action of heparin and enoxaparin(lmwh)?
- Correct Answers ✅inhibits factor Xa
What is INR? - Correct Answers ✅International normalised ratio a comparison of someones time it takes for a blood clot to form compared to normal used to monitor patients on warfarin What should you consider if a patient is having dental work on warfarin? - Correct Answers ✅how invasive the dental work is and when the last had an INR score taken and what it was what is warfarins mode of action? - Correct Answers ✅inhibits vitamin k reductase Why might someone be taking warfarin?(5) - Correct Answers ✅PE DVT Xenograft cardiac valves 2 / 3
MFDS revision Questions with Complete Solutions (Latest 2025) Ischemic stroke MI why should you always pack and suture for patients with coagulation defects? - Correct Answers ✅can get secondary haemorrage so allow may have stopped bleeding there and then it might start bleeding again Which medications have the ability to potentiate warfarins action? - Correct Answers ✅Antibiotics(completely avoid metronidazole) Miconazole NSAIDS snd aspirin What is apixabans mode of action? - Correct Answers ✅direct factor Xa inhibitor What systemic disease may cause coagulation defects? - Correct Answers ✅liver disease/failure vit k defiency thrombocytopenia increased fibronolysis What is thrombocytopenia? - Correct Answers ✅Low platelet count, usually less than 50,000
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