HESI LPN
HESI Mental Health
1. Over a period of several weeks, one male participant of a socialization group at a community day care center for the elderly monopolizes most of the group's time and interrupts others when they are talking. What is the best action for the nurse to take in this situation?
- A. Talk to the participant outside the group about his behavior during group meetings.
- B. Remind the participant to allow others in the group a chance to talk.
- C. Allow the group to handle the problem.
- D. Ask the participant to join another group.
Correct answer: C
Rationale: Allowing the group to handle the situation is the best action as it promotes group dynamics and empowerment, especially since the group is in the working phase. Talking to the participant individually (A) might be seen as manipulative. Reminding the participant (B) can come across as dictatorial and may not address the underlying issue. Asking the participant to join another group (D) does not address the problem at hand and avoids the opportunity for growth and conflict resolution within the current group.
2. 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.
3. A client with schizophrenia is being treated with clozapine (Clozaril). What is the most important laboratory test for the LPN/LVN to monitor?
- A. White blood cell count.
- B. Liver function tests.
- C. Blood glucose levels.
- D. Platelet count.
Correct answer: A
Rationale: The most important laboratory test for an LPN/LVN to monitor for a client with schizophrenia being treated with clozapine is the white blood cell count. Clozapine treatment is associated with a risk of agranulocytosis, a severe drop in white blood cells, which can be life-threatening. Monitoring the white blood cell count regularly helps to detect this adverse effect early. Liver function tests (Choice B) are important to monitor with some antipsychotic medications but are not the most crucial for clozapine. Blood glucose levels (Choice C) are more relevant for monitoring in clients on medications like atypical antipsychotics that can cause metabolic side effects. Platelet count (Choice D) is not typically affected by clozapine therapy and is not the most important test to monitor in this case.
4. The nurse observes a client who is admitted to the mental health unit and identifies that the client is talking continuously, using words that rhyme but that have no context or relationship with one topic to the next in the conversation. This client's behavior and thought processes are consistent with which syndrome?
- A. Dementia
- B. Depression
- C. Schizophrenia
- D. Chronic brain syndrome
Correct answer: C
Rationale: The client is demonstrating symptoms of schizophrenia, such as disorganized speech that may include word salad (a type of communication that mixes real and imaginary words in no logical order), incoherent speech, and clanging (rhyming). Dementia (Choice A) is characterized by memory loss and cognitive decline, not by disorganized speech. Depression (Choice B) typically presents with persistent feelings of sadness and loss of interest, not disorganized speech. Chronic brain syndrome (Choice D) is a vague term and does not specifically describe the symptoms mentioned in the scenario.
5. A client with depression is started on a selective serotonin reuptake inhibitor (SSRI). What should the LPN/LVN include in the teaching plan?
- A. Take the medication with food to avoid nausea.
- B. You may start feeling better within 1 to 2 weeks.
- C. The medication may take 4 to 6 weeks to become fully effective.
- D. You may experience side effects such as dry mouth or dizziness.
Correct answer: C
Rationale: Teaching the client that the medication may take 4 to 6 weeks to become fully effective is crucial as it helps set realistic expectations. While choice A is important to reduce nausea, it is not the most critical information to provide initially. Choice B is incorrect as improvement usually occurs after several weeks of treatment, not within 1 to 2 weeks. Choice D is also relevant, but informing about the full effectiveness of the medication is more important for long-term adherence.
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