When caring for the client receiving theophylline, the nurse should monitor for which of the following adverse effects?
a. decreased potassium level c. pallor
b. cardiac dysrhythmias d. decreased energy level
ANS: A, B
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Correct a. and b. are correct. Diuresis causes a decreased potassium level and tachycardia is a common adverse effect of xanthine bronchodilators.
Incorrect c. and d. are not adverse effects of xanthine bronchodilators.
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