A nurse is teaching a client about the side effects and adverse reactions of theophylline (Theo-Dur). The side effects include:
a. headache and an aura.
b. hypertension and flushing.
c. tachycardia and palpitations.
d. diarrhea and dehydration.
ANS: C
As a medication to stimulate the sympathetic nervous system, theophylline (Theo-Dur) may cause tachycardia and palpitations.
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