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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 72-year-old female client is admitted to the psychiatric unit with a diagnosis of major depression. Which statement by the client should be of greatest concern to the nurse and require further assessment?
- A. "I will die if my cat dies."
- B. "I don't feel like eating this morning."
- C. "I just went to my friend's funeral."
- D. "Don't you have more important things to do?"
Correct answer: A
Rationale: Sometimes a client will use an analogy to describe themselves, and (A) would be an indication for conducting a suicide assessment. (B) could have a variety of etiologies, and while further assessment is indicated, this statement does not indicate potential suicide. The normal grief process differs from depression, and at this client's age, peer/cohort deaths are more frequent, so (C) would be within normal limits. (D) is an expression of low self-esteem typical of depression. Choices (B), (C), and (D) are examples of decreased energy and mood levels which would negate suicide ideation at this time.
3. An emergency department nurse is caring for an adult client who is a victim of family violence. Which priority instruction would be included in the discharge instructions?
- A. Information regarding shelters
- B. Instructions regarding calling the police
- C. Instructions regarding self-defense classes
- D. Explaining the importance of leaving the violent situation
Correct answer: A
Rationale: The correct answer is A: Information regarding shelters. Providing information about shelters is crucial in cases of family violence as it ensures the client has a safe place to go after discharge, prioritizing their immediate safety. Option B, instructions regarding calling the police, may be necessary but ensuring a safe place to stay is more immediate. Option C, instructions regarding self-defense classes, may not be appropriate as the priority is to ensure the client's safety rather than teaching self-defense. Option D, explaining the importance of leaving the violent situation, is relevant but providing information on immediate shelter options is the priority.
4. A nurse is providing discharge teaching to a client with major depressive disorder who is prescribed fluoxetine (Prozac). What is the most important teaching point for the nurse to include?
- A. You may experience dizziness, so avoid driving.
- B. It may take several weeks to feel the full effect of the medication.
- C. Avoid foods high in tyramine while taking this medication.
- D. Take this medication only when you feel depressed.
Correct answer: B
Rationale: The correct answer is B because SSRIs like fluoxetine typically take several weeks to reach their full therapeutic effect, so it's important to set realistic expectations for the client. Choice A is incorrect as dizziness is a common side effect but not the most important teaching point. Choice C is incorrect as avoiding tyramine-rich foods is more relevant for MAOIs. Choice D is incorrect as fluoxetine should be taken consistently, not only when the client feels depressed, to maintain therapeutic blood levels.
5. A female client is admitted to the psychiatric unit with a diagnosis of anorexia nervosa. What is the priority nursing intervention?
- A. Monitor the client's vital signs regularly.
- B. Encourage the client to participate in group therapy.
- C. Offer the client frequent, high-calorie snacks.
- D. Weigh the client daily at the same time.
Correct answer: D
Rationale: The correct answer is to weigh the client daily at the same time. Daily weights are crucial in monitoring the client's nutritional status and guiding treatment for weight restoration in anorexia nervosa. Monitoring vital signs is important but weighing the client daily takes precedence in this situation. Encouraging group therapy and offering high-calorie snacks are important aspects of treatment but do not take priority over monitoring the client's weight.
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