a client with amyotrophic lateral sclerosis als has been taking riluzole for two weeks the nurse notes that the client remains weak with observable mu
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Nursing Elites

HESI LPN

HESI Pharmacology Exam Test Bank

1. A client with amyotrophic lateral sclerosis (ALS) has been taking riluzole for two weeks. The nurse notes that the client remains weak with observable muscle atrophy. What action should the nurse take?

Correct answer: D

Rationale: In this scenario, the nurse's priority is to document the assessment findings in the electronic health record. This action is crucial for maintaining an accurate record of the client's health status and can provide valuable information for the healthcare team. While it is important to monitor the client's response to riluzole, explaining that the medication may take time to show improvement (Choice A) would be more appropriate if the client was expecting immediate results. Withholding the medication and notifying the healthcare provider (Choice B) should not be the initial action without further assessment or guidance. Advising the client to undergo liver function tests (Choice C) is not directly related to the current situation of weakness and muscle atrophy.

2. A client with chronic pain is prescribed oxycodone. What instruction should the practical nurse (PN) include in the client's teaching plan?

Correct answer: B

Rationale: The correct answer is to instruct the client to avoid taking oxycodone with alcohol. Mixing oxycodone with alcohol can lead to serious side effects, including respiratory depression. Taking the medication with meals may not always be necessary, and instructions about fluid intake to avoid constipation are important but not the priority when considering the immediate risks associated with oxycodone. While reporting signs of respiratory depression is crucial, preventing it by avoiding alcohol is key in the client's safety.

3. A client with a history of heart failure is prescribed carvedilol. The nurse should monitor for which potential side effect?

Correct answer: A

Rationale: When a client is prescribed carvedilol, the nurse should monitor for bradycardia, a potential side effect of this medication. Carvedilol is a beta-blocker that can slow down the heart rate, so monitoring for signs of bradycardia is essential to prevent any adverse effects on the client's cardiovascular system. Tachycardia (Choice B) is less likely to occur with carvedilol since it primarily works to reduce heart rate. Hypertension (Choice C) and hyperglycemia (Choice D) are not common side effects associated with carvedilol.

4. A client who is obtunded arrives in the emergency center with a suspected drug overdose. Intravenous naloxone is given, but within a short period, the client's level of consciousness deteriorates. What action should the nurse take first?

Correct answer: D

Rationale: Administering an additional dose of naloxone should be the first action taken by the nurse in this scenario. Naloxone is an opioid antagonist used to reverse the effects of opioid overdose. If the client's level of consciousness deteriorates after the initial dose, administering another dose can help further reverse the overdose effects and improve the client's condition. Once the additional naloxone dose is given, the nurse can then proceed to assess the client's response and consider other interventions as needed.

5. A client with a diagnosis of generalized anxiety disorder is prescribed citalopram. The nurse should instruct the client that this medication may have which potential side effect?

Correct answer: A

Rationale: The correct potential side effect of citalopram is nausea. Citalopram can cause gastrointestinal disturbances such as nausea, so clients should be advised to take the medication with food if nausea occurs to help minimize this side effect. While other side effects like drowsiness, insomnia, and headache may also occur with citalopram, nausea is a common side effect that clients should be informed about. Drowsiness and insomnia are more commonly associated with other medications used to treat anxiety or depression, such as benzodiazepines or certain antidepressants. Headache is a less common side effect of citalopram compared to nausea.

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