Prothrombin time indicates the integrity of ____________________?
Correct answer: D. Extrinsic pathway
- A. Intrinsic pathway
- B. All of the above
- C. Capillary function
- D. Extrinsic pathway
Explanation
Prothrombin time evaluates the extrinsic and common coagulation pathways, particularly factor VII along with factors X, V, II, and fibrinogen. It is therefore used to monitor warfarin therapy.
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62 free Haematology MCQs from Pathology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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