Which of the following statements is true of delayed hemolytic reactions?
a. Are associated with complement-mediated intravascular hemolysis.
b. Are associated with extravascular hemolysis.
c. Are the most common reactions to occur during blood transfusion.
d. Occur immediately after exposure to a transfused component.
Answer: b
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The abbreviation OPIM stands for:
a. Other potentially infectious material. b. Office of Pharmacy Information Manuals. c. Other pharmacy information material. d. Office of Potentially Infectious Materials.
The objective of a procedure is known as a(n):
A. approach B. root operation C. essential modifier D. qualifier
Drugs that competitively block the action of acetylcholine at parasympathetic postganglionic effector cell receptors are called
a. muscarinic agents. b. adrenergic agents. c. antimuscarinic agents. d. cholinergic agents.
Which of the following may be used in the management of a patient with central sleep apnea?
1. Acetazolamide 2. Oxygen therapy 3. Inhaled bronchodilator medications 4. Adaptive servo-ventilation (VPAP) a. 1, 3 b. 2, 4 c. 1, 2, 4 d. 1, 2, 3, 4