A nurse is caring for a client who reports taking propranolol for several years but has recently stopped for financial reasons.
The nurse should assess the client for which of the following findings?
Bradypnea.
Hyperkalemia.
Tachycardia.
Rhinitis.
The Correct Answer is C
Propranolol is a beta-blocker that is used to treat high blood pressure and other heart conditions.
Abrupt discontinuation of propranolol can result in a variety of adverse reactions, including tachycardia (increased heart rate).
Choice A is wrong because bradypnea (abnormally slow breathing) is not a known withdrawal symptom of propranolol.
Choice B is wrong because hyperkalemia (high potassium levels) is not a known withdrawal symptom of propranolol.
Choice D is wrong because rhinitis (inflammation of the nasal mucous membrane) is not a known withdrawal symptom of propranolol.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Improved cognition should indicate to the nurse that the treatment with a hypertonic solution for hyponatremia is effective.
Hyponatremia can cause confusion and other neurological symptoms, so an improvement in cognition would suggest that the treatment is working to correct the electrolyte imbalance.
Choice A is wrong because Chvostek’s sign is a clinical sign of hypocalcemia, not hyponatremia.
Choice B is wrong because while vomiting can be a symptom of hyponatremia, a decrease in vomiting alone does not necessarily indicate that the treatment is effective.
Choice C is wrong because while hyponatremia can cause cardiac arrhythmias, the absence of arrhythmias alone does not necessarily indicate that the treatment is effective.
Correct Answer is B
Explanation
Bupropion is a medication that can be prescribed to help people quit smoking.
It works by reducing cravings and other withdrawal symptoms.
Choice A is wrong because melatonin is a hormone that helps regulate sleep and is not used to help people quit smoking.
Choice C is wrong because naloxone is a medication used to reverse opioid overdose and is not used to help people quit smoking.
Choice D is wrong because alprazolam is a medication used to treat anxiety and panic disorders and is not used to help people quit smoking.
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