The line of pull of the quadriceps on the knee

Which of the following is the most important action of the medical assistant after the physician performs an incision and drainage of an infected surgical wound area, removes the sutures, and applies a dressing?

a. Explain wound care instructions again. b. Provide written instructions. c. Arrange for a follow-up appointment. d. All the above.

For what duration do adaptive changes occur in the blood after ascent to high altitudes?

A. 6 weeks B. 48-72 hours C. 12-24 hours D. 1 week