Which is true of the conditions that can affect the APTT?
A. Heparin therapy has no effect on the results.
B. Deficiency of factors VII and XIII cause a prolonged test.
C. Vitamin K deficiency causes a prolonged APTT.
D. A deficiency of factors I, II, or V has no effect on the results.
Answer: C
Health Professions
You might also like to view...
Ophthalmic compounded products must be sterilized by some other method than __________
Fill in the blank(s) with correct word
Health Professions
What are potential penalties for violating privacy laws?
a. Incarceration b. Monetary fines c. Termination d. All of the above
Health Professions