Physician Assistant Practice Test I
Sample Physician Assistant National Certifying Exam (PANCE)
Question 1 of 20
Which of the following factors in patients with chronic venous insufficiency predisposes them to development of skin ulcers?
Increased intravascular oncotic pressure
Leakage of fibrinogen and growth factors into the interstitial space
Decreased capillary leakage
Inherited deficiency of protein C