In abdominal surgery, the primary purpose of suturing subcutaneous tissue is to:
a. prevent dead space
b. provide herniation.
c. prevent wound adhesion.
d. provide hemostasis.

Aperson has been born with a mutation that results in a deficiency in the production of mhc i by all of their cells. how might this deficiency affect a person immunologically?

The universal blood donor is: a. type a b. type b c. type o d. type ab

Which of the following must be done to the lsovue to avoid a misdiagnosis of gallstones during a cholangiogram? a. do not inject the lsovue until the gallbladder is removed. b. mix 10 cc of saline with 20 cc of isovue. c. ensure that there are no air bubbles in the syringe before injection. d. keep the isovue chilled.