A waveform that appears to _________ is one that appears abnormally rapid and sometimes erratic.?
A) flutter
B) spike
C) fibrillate
D) curve
A
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During a unit meeting, you notice that Vivian listens attentively when Mary is speaking and offers support and advice when Mary presents ideas to the group. You are surprised because Vi-vian has often confided that she does not like Mary
Vivian's behavior is best described as: a. Insincere. b. Networking. c. Politically sophisticated. d. Collegial.
A patient is 20 weeks pregnant. Which new development can the nurse accurately tell the patient that normally occurs in the fetus at 20 weeks?
A) Eyelids are open B) Lungs are fully shaped C) Eyebrows and scalp hair are present D) A developed startle reflex is evident
Physical dependence is not the same as addiction
Indicate whether the statement is true or false
A prescriber orders treatment with streptokinase for a patient admitted to the emergency department with an evolving myocardial infarction. Which of the following represents an appropriate action by the nurse?
a. If hypotension develops during streptokinase infusion, the rate of infusion should be increased. b. Because one third of patients receiving streptokinase develop fever, aspirin should be administered prophylactically. c. If the patient develops urticaria and flushing, the nurse should prepare for administration of an antihistamine. d. Intramuscular injections should not be given while the streptokinase is infusing; however, subcutaneous injections may be given.