HESI LPN
Mental Health HESI Practice Questions
1. When planning care for a client with anorexia nervosa, which goal should be prioritized?
- A. The client will establish normal eating patterns.
- B. The client will verbalize feelings about food and weight.
- C. The client will gain a minimum of 2 pounds per week.
- D. The client will achieve normal electrolyte balance.
Correct answer: D
Rationale: The correct answer is D because achieving normal electrolyte balance is critical in clients with anorexia nervosa. Electrolyte imbalances can lead to serious, life-threatening complications such as cardiac arrhythmias and organ failure. While establishing normal eating patterns (choice A) and verbalizing feelings about food and weight (choice B) are important aspects of treatment, addressing electrolyte balance takes precedence due to the immediate risks associated with imbalances. Additionally, setting a weight gain goal of 2 pounds per week (choice C) may not be appropriate initially as rapid refeeding can also lead to electrolyte imbalances and other complications.
2. The charge nurse is collaborating with the nursing staff about the plan of care for a client who is very depressed. What is the most important intervention to implement during the first 48 hours after the client's admission to the unit?
- A. Monitor appetite and observe intake during meals.
- B. Maintain safety in the client's environment.
- C. Provide ongoing, supportive contact.
- D. Encourage participation in activities.
Correct answer: B
Rationale: The most critical intervention to implement during the first 48 hours after admitting a depressed client is to maintain safety (B). Depression increases the risk of suicide; hence ensuring a safe environment is the priority. While monitoring appetite (A), providing supportive contact (C), and encouraging participation in activities (D) are important aspects of care for a depressed client, ensuring safety takes precedence in the initial phase of admission.
3. The LPN/LVN is caring for a client who is experiencing alcohol withdrawal. Which intervention should the nurse implement first?
- A. Administer a PRN dose of lorazepam (Ativan).
- B. Monitor the client's vital signs.
- C. Place the client on seizure precautions.
- D. Encourage the client to express feelings about withdrawal.
Correct answer: B
Rationale: When caring for a client experiencing alcohol withdrawal, the first intervention the nurse should implement is to monitor the client's vital signs. Vital sign monitoring is crucial to assess for any potential complications such as hypertension, tachycardia, fever, or other signs of autonomic hyperactivity. Administering medication like lorazepam (Ativan) would come after assessing the vital signs to determine the need for pharmacological intervention. Placing the client on seizure precautions is important, but assessing vital signs takes precedence to ensure immediate safety. Encouraging the client to express feelings about withdrawal is a supportive intervention but does not address the immediate physiological risk associated with alcohol withdrawal.
4. The LPN/LVN is caring for a client with schizophrenia who is experiencing auditory hallucinations. Which intervention is most appropriate?
- A. Encourage the client to focus on reality-based activities.
- B. Ask the client to describe the voices he hears.
- C. Tell the client that the voices are not real.
- D. Encourage the client to interact with others who are not experiencing hallucinations.
Correct answer: B
Rationale: Asking the client to describe the voices he hears is the most appropriate intervention in this situation. It helps the nurse assess the content and severity of the hallucinations, enabling the planning of appropriate interventions. Choice A is not as effective as directly addressing the hallucinations. Choice C may lead to mistrust as the client believes the voices are real. Choice D does not address the client's immediate need related to the hallucinations.
5. At a support meeting of parents of a teenager with polysubstance dependency, a parent states, 'Each time my son tries to quit taking drugs, he gets so depressed that I'm afraid he will commit suicide.' The nurse's response should be based on which information?
- A. Addiction is a chronic, incurable disease.
- B. Tolerance to the effects of drugs causes feelings of depression.
- C. Feelings of depression frequently lead to drug abuse and addiction.
- D. Careful monitoring should be provided during withdrawal from the drugs.
Correct answer: C
Rationale: The correct response in this situation should focus on the connection between feelings of depression and drug abuse. Choice A is incorrect because addiction is treatable, not incurable. Choice B is incorrect as tolerance does not directly cause depression. Choice D is not the best response as the parent's concern is about the son's depression leading to suicidal thoughts, not just the withdrawal process.
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