HESI LPN
HESI Mental Health Practice Exam
1. A young adult female client is admitted to a psychiatric facility with a medical diagnosis of bulimia nervosa. Which nursing intervention has the highest priority?
- A. Schedule the client for group therapy with other clients with bulimia nervosa.
- B. Assign the client's care to a nurse with relevant experience in eating disorders.
- C. Monitor the client carefully for binging and purging activities.
- D. Assess and report the client's electrolyte status to the healthcare provider.
Correct answer: D
Rationale: The correct answer is D. Assessing and reporting the client's electrolyte status to the healthcare provider is the highest priority in a client with bulimia nervosa. Electrolyte imbalances, such as hypokalemia and metabolic alkalosis, are common due to purging behaviors associated with bulimia. Monitoring electrolyte levels is crucial to prevent life-threatening complications. Choices A, B, and C are incorrect because while therapy and monitoring for binging activities are important, addressing the electrolyte imbalances caused by purging behaviors takes precedence in the immediate care of a client with bulimia nervosa.
2. A client with generalized anxiety disorder is being treated with lorazepam (Ativan). What is the most important teaching point for the LPN/LVN to reinforce?
- A. Take the medication on an empty stomach.
- B. Avoid drinking alcohol while taking this medication.
- C. This medication may cause drowsiness, so avoid driving.
- D. You can stop taking the medication once you feel better.
Correct answer: B
Rationale: The most important teaching point for the LPN/LVN to reinforce is to avoid drinking alcohol while taking lorazepam (Ativan). Alcohol can enhance the sedative effects of lorazepam, increasing the risk of severe side effects and complications. Choice A is incorrect because lorazepam can be taken with or without food. Choice C is not the most critical teaching point, although it is essential to avoid activities that require mental alertness until the effects of the medication are known. Choice D is incorrect because abruptly stopping lorazepam can lead to withdrawal symptoms and should only be done under medical supervision.
3. A female client with obsessive compulsive personality disorder is admitted to the hospital for a cardiac catheterization. The afternoon before the procedure, the client begins to keep detailed notes of the nursing care she is receiving and reports her findings to the RN at bedtime. What action should the nurse implement?
- A. Explain to the client that her behavior invades the rights of the nursing staff.
- B. Ask the client to explain why she is keeping a detailed record of her nursing care.
- C. Teach the client strategies to control her obsessive compulsive behavior.
- D. Encourage the client to express her feelings regarding the upcoming procedure.
Correct answer: D
Rationale: Encouraging the client to express her feelings can help address underlying anxieties and may reduce the need for obsessive behaviors. Choice A is incorrect because it may come across as confrontational and could escalate the situation. Choice B is not the best initial action as it focuses on the behavior rather than the client's emotions. Choice C is premature without first addressing the client's emotional needs.
4. A male client is admitted to the psychiatric inpatient unit with a bandaged flesh wound after attempting to shoot himself. He was divorced one year ago, lost his job four months ago, and suffered a breakup of his current relationship last week. What is the most likely source of this client's current feelings of depression?
- A. Feelings of frustration.
- B. A sense of loss.
- C. Poor self-esteem.
- D. A lack of intimate relationships.
Correct answer: B
Rationale: The client's recent life events, including divorce, job loss, and relationship breakup, all contribute to a significant sense of loss, which is likely the source of his current feelings of depression. While feelings of frustration and poor self-esteem could be present, the major life events the client has experienced are more closely associated with a sense of loss. A lack of intimate relationships is not the primary factor contributing to his depression in this scenario.
5. A client with schizophrenia is being treated with haloperidol (Haldol). The LPN/LVN observes the client pacing in the hallway and appearing anxious. What should the nurse do first?
- A. Ask the client to sit down and relax.
- B. Administer a PRN dose of antipsychotic medication.
- C. Encourage the client to talk about what is making him anxious.
- D. Monitor the client for adverse reactions to the medication.
Correct answer: B
Rationale: Administering a PRN dose of antipsychotic medication is the first action the nurse should take to manage symptoms of anxiety in a client being treated with haloperidol. The priority is to address the client's escalating anxiety and pacing behavior, which can be managed effectively by providing additional antipsychotic medication. Asking the client to sit down and relax (Choice A) may not be effective if the anxiety is due to inadequate medication levels. Encouraging the client to talk about what is making him anxious (Choice C) may not be beneficial in this acute situation and can be considered after addressing the immediate need for symptom management. Monitoring for adverse reactions (Choice D) is important but is not the first action to take when the client is showing signs of increasing anxiety and agitation.
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