Question 12 · LDEK · Medically compromised patient

Indicate the referential values of the hemostatic system before tooth extraction:

1) bleeding time (Ivy method) < 8 minutes;
2) thrombocytes count = 150.000-300.000/mm3;
3) APTT= 14-16 seconds;
4) PT= 37-46 seconds.
The correct answer is:
  1. A. only 2.
  2. B. 2,3,4.
  3. C. 1,2.
  4. D. only 1.
  5. E. 1,3.
Hint

Check whether the ranges given in seconds for APTT and PT really belong to those tests or have been swapped.

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