Which of the following statements is true about granulocyte component production?
a. A whole blood unit generally yields 5 × 106 granulocytes.
b. Apheresis collection is used more often than whole blood separation.
c. Granulocyte units are stored at 68-75.2 ° F (20-24 ° C) for up to 5 days.
d. Hydroxyethel starch is added and then the blood is centrifuged.
Answer: b
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Which statement best describes the anatomic position?
A) Supine position with arms at the side and palms facing downward B) Standing with the arms down at the side and palms facing forward C) Prone position with arms upward and palms facing upward D) Upright and facing backward with the arms raised and legs straight
Abortion is legal in:
A) all 50 states. B) 30 states. C) 25 states. D) Abortion is illegal.
To prepare 60 mL of a 5% solution, you would need to mix ________ mL of 10% together with ________ mL of 2%
A) 23; 38 B) 22.5; 37.5 C) 22; 39 D) 21.5; 40.5
Solid organs are:
A) inelastic. B) tubelike structures. C) used to transport substances. D) covered by a smooth coat.