HESI LPN
HESI Mental Health Practice Questions
1. A client with bipolar disorder is being discharged with a prescription for lithium. What is the most important instruction the nurse should provide?
- A. Avoid foods high in sodium.
- B. Drink plenty of fluids, especially during hot weather.
- C. Take your medication with food.
- D. Monitor your blood pressure regularly.
Correct answer: B
Rationale: The correct answer is to instruct the client to drink plenty of fluids, especially during hot weather. Maintaining adequate hydration is crucial for clients taking lithium as dehydration can lead to lithium toxicity. Choice A is incorrect because while it is important to monitor sodium intake, staying hydrated is more critical. Choice C is incorrect as lithium is usually recommended to be taken with food to reduce stomach upset. Choice D is also important but not the most crucial instruction compared to ensuring proper hydration.
2. A male adolescent is admitted with bipolar disorder after being released from jail for assault with a deadly weapon. When the nurse asks the teen to identify his reason for the assault, he replies, 'Because he made me mad!' Which goal is best for the nurse to include in the client's plan of care? The client will
- A. outline methods for managing anger.
- B. control impulsive actions toward self and others.
- C. verbalize feelings when anger occurs.
- D. recognize consequences for behaviors exhibited.
Correct answer: B
Rationale: In this scenario, the client's response indicates poor impulse control, a common issue in individuals with bipolar disorder. The most critical goal for the nurse to include in the client's plan of care is to help the client control impulsive actions toward self and others. This goal is essential for preventing harmful behaviors and mitigating the social consequences associated with impulsivity. While outlining methods for managing anger, verbalizing feelings when anger occurs, and recognizing consequences for behaviors exhibited are important aspects of therapy, they do not directly address the urgent need to control impulsive behavior in this case.
3. A client is diagnosed with schizophrenia and exhibits apathy, lack of energy, and lack of interest in daily activities. The nurse should recognize that these symptoms are most likely due to which of the following?
- A. Negative symptoms of schizophrenia.
- B. Positive symptoms of schizophrenia.
- C. Side effects of antipsychotic medication.
- D. Symptoms of depression.
Correct answer: A
Rationale: Apathy, lack of energy, and lack of interest in daily activities are negative symptoms of schizophrenia (A). Positive symptoms of schizophrenia include hallucinations and delusions (B). While antipsychotic medication side effects can sometimes cause lethargy or sedation (C), the scenario specifically describes negative symptoms. Depression can also cause similar symptoms (D), but in the context of schizophrenia, these are recognized as negative symptoms.
4. A client diagnosed with paranoid schizophrenia is still withdrawn, unkempt, and unmotivated to get out of bed. A mental health aide asks the nurse why the client is this way after being on fluphenazine (Prolix) 10 mg for 7 days. The LPN/LVN should tell the health aide:
- A. Prolixin is the most effective with positive symptoms of schizophrenia.
- B. The client will be less withdrawn and unmotivated when the Prolixin takes effect.
- C. The client's Prolixin dose probably needs to be increased again.
- D. Lack of motivation is a common side effect of the Prolixin.
Correct answer: A
Rationale: Prolixin is more effective with positive symptoms of schizophrenia, such as hallucinations and delusions, rather than negative symptoms like withdrawal and lack of motivation.
5. A client with anorexia nervosa is being treated in an inpatient unit. Which intervention is a priority for the nurse?
- A. Encourage the client to exercise to build muscle mass.
- B. Provide liquid supplements between meals.
- C. Allow the client to choose their own meals.
- D. Monitor the client's weight daily.
Correct answer: D
Rationale: Monitoring the client's weight daily is a priority intervention for a nurse caring for a client with anorexia nervosa. Weight monitoring is crucial in assessing the client's progress and adjusting treatment as necessary to prevent complications such as refeeding syndrome, electrolyte imbalances, and cardiac issues. Encouraging exercise (Choice A) can exacerbate the client's unhealthy relationship with food and body image. Providing liquid supplements (Choice B) is important but may not be the priority over monitoring weight. Allowing the client to choose their own meals (Choice C) may not be suitable initially as they may make unhealthy choices or avoid meals altogether.
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