Exam (elaborations)
Mosby’s Canadian Manual of Diagnostic and Laboratory Tests 2nd Edition Pagana Test Bank
- Course
- Institution
PTT - ANSWER partial prothrombin time 60-70 seconds measures the time it takes your blood to clot. Partial thromboplastin time (PTT) is done to: Find a cause of abnormal bleeding or bruising. Check for low levels of blood clotting factors. The lack of some clotting factors can cause...
[Show more]