A patient with a history of benign prostatic hyperplasia is admitted to the unit. The patient is taking multiple medications, including terazosin (Hytrin)
During the evening rounds, the patient begins to complain of dizziness and nasal congestion. Upon assessment, the patient is somnolent and has a blood pressure of 101/42 mm Hg. The nurse is correct to suspect:
a. priapism.
b. sinus infection.
c. allergic reaction.
d. adverse effects.
ANS: D
The principal adverse effects of terazosin and doxazosin are hypotension, fainting, dizziness, somnolence, and nasal congestion. No evidence indicates priapism, sinus infection, or an allergic reaction.
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A nurse uses Watson's theory as a framework for nursing practice. Which nursing action best demonstrates the use of this theory?
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An IV is infusing at 50 mL/h. The strength of the solution in the bag is 150 mg/mL. What is the dosage rate in g/h?
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