★ Biology Quiz
Heparin substance prevents the conversion of …..
A. thrombin into prothrombin
B. prothrombin into thrombin
C. thromboplastin into prothrombin
D. fibrin into fibrinogen
Select your answer:

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Cardiovascular › ViewIn cardiovascular assessment, a nurse uses the following technique except:
A. Inspection
B. Auscultation
C. Percussion
D. Palpation
Perioperative Nursing Care › View
To reduce bleeding risk, stop taking aspirin 7–10 days before surgery.
A. TRUE
B. FALSE