Which drug is more commonly used as therapy for chronic obstructive pulmonary disease (COPD) than as therapy for asthma?
a. Epoprostenol (Flolan)
b. Warfarin (Coumadin)
c. Guaifenesin (Organidin)
d. Salmeterol (Serevent)
ANS: C
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The mother of a toddler reports to the nurse that the child becomes cyanotic when he cries. Which question by the nurse is most important to ask the mother?
A. "Does he squat while he cries?" B. "How long does the cyanosis last?" C. "Is he growing normally?" D. "What was his birth weight?"
Two staff nurses were considered for promotion. The promotion was announced by a memo on the
unit bulletin board. When the nurse who was not promoted first read the memo and learned that the other nurse had received the promotion, she left the room in tears. This behavior is an example of a. conversion. b. regression. c. introjection. d. rationalization.
A client is having a blood sample drawn for leukocytes. The nurse realizes this type of blood cell is responsible for:
a. transporting hemoglobin. b. protecting the body from infection. c. vascular repair. d. facilitation of glucose utilization into the cell.