Podcast
Questions and Answers
What is the normal bleeding time length ?
What is the normal bleeding time length ?
- 1-3 minutes
- 1-5 minutes
- 2-5 minutes
- 2-7 minutes (correct)
Which two mechanisms initially stop bleeding ?
Which two mechanisms initially stop bleeding ?
- Constriction of blood vessel (correct)
- Dilation of blood vessel
- Formation of platelet plug (correct)
- Break down of fibrinogen
Which factor activates the extrinsic clotting pathway?
Which factor activates the extrinsic clotting pathway?
- Factor III (correct)
- Factor VII
- Factor VIII
- Factor XII
How is intrinsic clotting pathway activated ?
How is intrinsic clotting pathway activated ?
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