21.
The purpose of the citrate ion in CPD and CPD-1 is to prevent clotting by binding:
a. Calcium.
b. Platelets.
c.
Fibrinogen.
d. Prothrombin.
22.
What environment allows for 2,3-DPG levels to be initially maintained better and
ATP levels maintained better throughout?
a. ACD.
b. CPD.
c.
CPD-1.
d. Heparin.
23.
How long is it before the recipient's hemoglobin function is restored to normal and
red blood cells are regenerated following transfusion?
a. 12 hours.
b. 24 hours.
c.
48 hours.
d. 3 days.
24.
A 5 to 10 percent solution of ____________ is to be used for cleaning areas that
might be contaminated with hepatitis agent.
a. Iodine.
b. Formaldehyde.
c.
Isopropyl alcohol.
d. Sodium hypochlorite.
MD0845
1-52