A nurse is preparing to administer propranolol to a client.
Which of the following should the nurse assess prior to administering this medication?
Heart rate.
Respiratory rate.
Temperature.
Pain level.
The Correct Answer is A
Propranolol is a beta-blocker that is used to treat high blood pressure and other heart conditions.
It works by slowing down the heart rate and reducing the force of heart muscle contraction.
Therefore, it is important for the nurse to assess the client’s heart rate prior to administering this medication to ensure that it is within a safe range.
Choice B is wrong because respiratory rate is not directly affected by propranolol.
Choice C is wrong because temperature is not directly affected by propranolol.
Choice D is wrong because pain level is not directly affected by propranolol.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The nurse should monitor the client for hearing loss because it is a potential adverse effect of erythromycin.
Choice B is wrong because a high-fiber diet to prevent constipation is not mentioned as a necessary action when administering erythromycin lactobionate IV bolus.
Choice C is wrong because erythromycin lactobionate IV bolus should not be administered over 10 min; bolus injection (IV push) is contraindicated.
Choice D is wrong because erythromycin lactobionate should not be reconstituted with a 5% dextrose solution; it should be reconstituted with sterile water for injection.
Correct Answer is B
Explanation
This is because hypotension (low blood pressure) can be a sign of anaphylaxis, which is a severe allergic reaction that can occur with ceftriaxone.

Choice A is wrong because polyuria (increased urination) is not a common sign of an allergic reaction to ceftriaxone.
Choice C is wrong because nausea can be a side effect of ceftriaxone but is not specific to an allergic reaction.
Choice D is wrong because bradycardia (slow heart rate) is not a common sign of an allergic reaction to ceftriaxone.
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