Pharmacology HESI 2023 Quizlet

Questions 45

HESI LPN

HESI LPN Test Bank

Pharmacology HESI 2023 Quizlet Questions

Question 1 of 5

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.

Question 2 of 5

A client with a diagnosis of generalized anxiety disorder is prescribed buspirone. The nurse should include which instruction in the client's teaching plan?

Correct Answer: B

Rationale: Buspirone may take several weeks to take effect, so clients should continue taking it as prescribed and not expect immediate relief.

Question 3 of 5

A client with a diagnosis of depression is prescribed fluoxetine. Which statement by the client indicates the need for further teaching?

Correct Answer: C

Rationale: The correct answer is C. Clients prescribed fluoxetine should not stop taking the medication once they feel better without consulting their healthcare provider. It is essential to complete the full course of treatment as directed by the healthcare provider to prevent relapse or potential worsening of symptoms. Abruptly stopping fluoxetine can lead to withdrawal symptoms and may not effectively manage the condition. Therefore, it is crucial for clients to follow the healthcare provider's guidance regarding the duration of treatment with fluoxetine.

Question 4 of 5

A client with hypertension is prescribed doxazosin. The nurse should monitor for which potential side effect?

Correct Answer: A

Rationale: The correct answer is A: Hypotension. Doxazosin is an alpha-blocker medication commonly used to treat hypertension. One of the potential side effects of doxazosin is causing a sudden drop in blood pressure, leading to hypotension. Therefore, the nurse should closely monitor the client for signs and symptoms of low blood pressure when initiating or adjusting the dose of doxazosin.

Question 5 of 5

A client is prescribed metoprolol. The nurse should monitor for which common side effect of this medication?

Correct Answer: A

Rationale: The correct answer is A: Dizziness. Metoprolol, a beta-blocker, can lead to dizziness as a common side effect due to its mechanism of action in reducing heart rate and blood pressure. This effect can cause a sensation of lightheadedness or unsteadiness, particularly when standing up quickly. While fatigue, orthostatic hypotension, and headache are potential side effects of metoprolol, dizziness is commonly observed and should be closely monitored by the nurse to ensure patient safety.

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