a nurse is caring for a client who is taking propylthiouracil for which of the following adverse effects of this medication should the nurse monitor
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Nursing Elites

ATI RN

ATI Pharmacology Proctored Exam

1. A client is taking Propylthiouracil. For which of the following adverse effects of this medication should the nurse monitor?

Correct answer: A

Rationale: Propylthiouracil is a medication used to treat hyperthyroidism. One of the adverse effects of Propylthiouracil is bradycardia, which is a slower than normal heart rate. Since the medication works by decreasing thyroid hormone production, it can lead to hypothyroidism as a side effect, causing bradycardia. Therefore, the nurse should monitor the client for signs and symptoms of bradycardia while taking Propylthiouracil. Choices B, C, and D are incorrect because insomnia, heat intolerance, and weight loss are not typically associated adverse effects of Propylthiouracil.

2. What is the therapeutic use of Alprazolam?

Correct answer: B

Rationale: The therapeutic use of Alprazolam is for the relief of anxiety. Alprazolam belongs to a class of medications known as benzodiazepines, which are commonly prescribed to manage anxiety disorders and panic attacks. It works by enhancing the effects of a natural chemical in the body (GABA) to produce a calming effect on the brain and nerves, thereby alleviating symptoms of anxiety.

3. A healthcare professional is preparing to administer Haloperidol 2 mg PO every 12 hr. The available medication is haloperidol 1 mg/tablet. How many tablets should the healthcare professional administer?

Correct answer: B

Rationale: To calculate the number of tablets needed, divide the desired dose by the dose per tablet. In this case, (2 mg / 1 mg/tablet) = 2 tablets required to administer the correct dosage of Haloperidol.

4. A client has a new prescription for Metoprolol to treat hypertension. Which of the following instructions should the nurse include?

Correct answer: C

Rationale: The correct instruction for a client taking Metoprolol, a medication used to treat hypertension, is to avoid sudden changes in position. Metoprolol can cause orthostatic hypotension, a sudden drop in blood pressure when moving from lying down to standing up, leading to dizziness and falls. By advising the client to change positions slowly, the nurse helps prevent these adverse effects and promotes safety.

5. A client who is withdrawing from alcohol has been prescribed Propranolol. Which information should the nurse include in the teaching?

Correct answer: C

Rationale: The correct information the nurse should include in the teaching is that Propranolol decreases cravings for alcohol. Propranolol is used as an adjunct medication during alcohol withdrawal to help reduce the desire for alcohol. Choice A is incorrect as Propranolol does not increase the risk for seizure activity; it can actually be used to prevent alcohol withdrawal seizures. Choice B is also incorrect as Propranolol does not provide aversion therapy. Choice D is incorrect as Propranolol is not known to result in mild hypertension.

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