Pharmacology HESI 2023 Quizlet

Questions 45

HESI LPN

HESI LPN Test Bank

Pharmacology HESI 2023 Quizlet Questions

Question 1 of 5

A practical nurse (PN) is preparing to administer a scheduled dose of furosemide to a client. Which laboratory value is most important for the PN to review before administering the medication?

Correct Answer: B

Rationale: The correct answer is to review the client's serum potassium level before administering furosemide. Furosemide, a loop diuretic, can lead to hypokalemia, making it crucial to assess potassium levels to prevent potential complications like cardiac arrhythmias associated with low potassium levels.

Question 2 of 5

A client whose seizure disorder has been managed with phenytoin is admitted to the emergency department with status epilepticus. Which drug should the practical nurse anticipate being prescribed for administration to treat these seizures?

Correct Answer: B

Rationale: In the management of status epilepticus, which is a life-threatening condition of prolonged seizures, rapid intervention is crucial. Diazepam is the drug of choice for treating status epilepticus due to its fast onset of action and effectiveness in stopping seizures. It acts by enhancing the inhibitory neurotransmitter GABA to suppress seizure activity quickly. Phenytoin, although used for long-term seizure control, has a slower onset of action and is not the first-line medication for managing status epilepticus.

Question 3 of 5

A client with a diagnosis of schizophrenia is prescribed risperidone. The nurse should monitor the client for which potential side effect?

Correct Answer: A

Rationale: When a client is prescribed risperidone, it is essential to monitor for potential side effects. Weight gain is a common side effect of risperidone, so the nurse should closely monitor the client's weight throughout the treatment. This monitoring helps in early detection of weight changes and allows for timely interventions to prevent further complications.

Question 4 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 5 of 5

A client with hypertension is prescribed metoprolol. The healthcare provider should monitor the client for which potential side effect?

Correct Answer: A

Rationale: Metoprolol is a beta-blocker that works by slowing the heart rate and reducing blood pressure. One of the potential side effects of metoprolol is bradycardia, which is a slow heart rate. Monitoring for bradycardia is crucial as it can be an adverse effect of this medication.

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