All of these drugs slow atrioventricular (AV) conduction to protect the ventricles in atrial fibrillation except:
A. calcium channel blockers.
B. atropine.
C. beta-blockers.
D. digoxin.
Answer: B
Nursing
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Your patient asks you about the small, reddish purple discolorations of the skin, less than 0.5 cm in diameter. You inform the patient that this is known as which of the following?
a. ecchymoses c. purpura b. petechiae d. spider telangiectasia
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A nurse is considering a career as a home care or traveling nurse. Who founded the Frontier Nursing Service?
a. Mary Breckinridge c. Annie Goodrich b. Martha Franklin d. Jane Delano
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_________________ increase muscle tension but do not change the length of muscle fibers
Fill in the blanks with correct word
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Hands are washed for at least:
a. 10 seconds b. 15 seconds c. 25 seconds d. 30 seconds
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