HESI LPN
HESI Mental Health Practice Questions
1. The RN is preparing to administer a prescribed dose of haloperidol (Haldol) to a client with schizophrenia. The client begins to exhibit muscle rigidity, fever, and altered mental status. What action should the RN take first?
- A. Administer the haloperidol as prescribed.
- B. Monitor the client's vital signs closely.
- C. Hold the medication and notify the healthcare provider.
- D. Give the client an antipyretic for the fever.
Correct answer: C
Rationale: Muscle rigidity, fever, and altered mental status are symptoms of neuroleptic malignant syndrome (NMS), a potentially life-threatening reaction to antipsychotic medications. The RN should hold the medication and notify the healthcare provider immediately. Option A is incorrect because administering more of the medication can worsen the symptoms. Option B is not the first priority when the client is experiencing symptoms of NMS. Option D is incorrect as addressing the fever alone does not address the underlying issue of NMS caused by haloperidol.
2. A client with a diagnosis of major depressive disorder is prescribed fluoxetine (Prozac). What is the most important side effect for the LPN/LVN to monitor?
- A. Weight gain.
- B. Sexual dysfunction.
- C. Nausea.
- D. Constipation.
Correct answer: B
Rationale: The correct answer is B: Sexual dysfunction. When monitoring a client taking fluoxetine (Prozac), the LPN/LVN should prioritize observing for sexual dysfunction. This side effect is crucial to monitor as it can significantly impact the client's quality of life and may affect their adherence to the medication. Weight gain (choice A) is a possible side effect of fluoxetine but is not as critical as sexual dysfunction in terms of monitoring. Nausea (choice C) and constipation (choice D) are common side effects of fluoxetine, but they are generally less concerning compared to the impact of sexual dysfunction on the client's well-being and treatment compliance.
3. A female client on the psychiatric unit tells the nurse that she feels like ending her life because she can no longer deal with her depression. What is the nurse's priority intervention?
- A. Stay with the client and ensure her safety.
- B. Inform the client that she is safe in the hospital.
- C. Document the client's statements in her medical record.
- D. Encourage the client to join a group therapy session.
Correct answer: A
Rationale: The correct answer is to stay with the client and ensure her safety. Ensuring the client's safety is the top priority when a client expresses suicidal ideation. Staying with the client can help prevent self-harm while further assessment and interventions are arranged. Choice B is incorrect because simply informing the client that she is safe in the hospital does not address the immediate need for safety. Choice C is incorrect as while documentation is important, it is not the priority when a client's safety is at risk. Choice D is also incorrect as encouraging the client to join a group therapy session is not appropriate when the client is in crisis and expressing suicidal thoughts.
4. A client is on a methadone maintenance program for opioid addiction. What is the most important assessment to perform?
- A. Monitor for signs of withdrawal.
- B. Assess for signs of methadone toxicity.
- C. Evaluate the client's respiratory status.
- D. Check the client's blood pressure regularly.
Correct answer: C
Rationale: The most important assessment to perform for a client on a methadone maintenance program is to evaluate the client's respiratory status. Methadone can cause respiratory depression as a side effect, making it crucial to monitor the client's breathing to prevent potential complications. Monitoring for signs of withdrawal (choice A) is important but not the most critical in this scenario. Assessing for signs of methadone toxicity (choice B) is relevant, but respiratory status takes precedence due to the risk of respiratory depression. Checking the client's blood pressure regularly (choice D) is important for overall assessment but is not as crucial as monitoring respiratory status in this case.
5. A nurse working in the emergency room of a children's hospital admits a child whose injuries could have resulted from abuse. Which statement most accurately describes the nurse's responsibility in cases of suspected child abuse?
- A. Obtain objective data such as x-rays before reporting suspicions.
- B. Confirm suspicions of abuse with the physician.
- C. Report any case of suspected child abuse.
- D. Document injuries to confirm suspected abuse.
Correct answer: C
Rationale: The correct answer is C: 'Report any case of suspected child abuse.' Nurses are mandated reporters, which means they are legally obligated to report any suspicions of child abuse to appropriate authorities to ensure the child's safety. This responsibility overrides the need to gather additional data or confirm suspicions with others before reporting. Choice A is incorrect because delaying reporting to gather more data may risk the child's safety. Choice B is incorrect because reporting suspicions promptly is crucial, and waiting to confirm with another healthcare provider could delay necessary intervention. Choice D is incorrect as the priority is to report suspicions promptly rather than focusing on documenting injuries to confirm abuse.
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