The nurse instructs the patient to avoid the sudden discontinuation of beta-adrenergic blockers so as to avoid which symptom?
a. Postural hypotension
b. Edema
c. Increased angina
d. Confusion
ANS: C
Sudden discontinuation of beta-adrenergic therapy has caused an exacerbation of anginal symptoms, resulting in cases of myocardial infarction. Postural hypotension occurs with the onset of treatment. Edema and confusion are not precipitated by cessation of treatment with beta blockers.
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Education to prevent health problems in children is:
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