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. A female client with obsessive-compulsive disorder (OCD) is describing her obsessions and compulsions and asks the nurse why these make her feel safer. What information should the nurse include in this client's teaching plan? (select one that does not apply.)
- A. Compulsions relieve anxiety
- B. Anxiety is the key reason for OCD
- C. Obsessions cause compulsions
- D. Obsessive thoughts are linked to levels of neurochemicals
Correct answer: C
Rationale: The correct answer is C. Obsessions do not cause compulsions; rather, obsessions are intrusive, unwanted thoughts, images, or urges that trigger intensely distressing feelings, while compulsions are repetitive behaviors or mental acts that a person feels driven to perform in response to an obsession or according to rules that must be applied rigidly. Choices A, B, and D are incorrect. Choice A is incorrect because compulsions are behaviors or mental acts aimed at reducing distress or preventing a dreaded event or situation. Choice B is incorrect because while anxiety is often a significant component of OCD, it is not the only reason for the disorder. Choice D is incorrect because obsessive thoughts are not solely linked to levels of neurochemicals but are more complex and multifactorial.
3. What assessment is the priority focus for a client with major depression?
- A. Mood and affect.
- B. Suicidal ideation.
- C. Nutritional status.
- D. Fluid and electrolyte balance.
Correct answer: B
Rationale: The correct answer is B: Suicidal ideation. When dealing with a client diagnosed with major depression, assessing for suicidal ideation is of utmost importance. Individuals with major depression have an increased risk of suicide; hence, evaluating their risk for self-harm is crucial. Mood and affect, while important, come secondary to ensuring the safety of the client. Nutritional status and fluid and electrolyte balance are essential components of care but are not the priority when dealing with a client with major depression.
4. A client with schizophrenia is experiencing auditory hallucinations. What is the most appropriate nursing intervention?
- A. Encourage the client to ignore the voices.
- B. Ask the client what the voices are saying.
- C. Distract the client with a new activity.
- D. Tell the client that the voices are not real.
Correct answer: B
Rationale: Asking the client what the voices are saying is the most appropriate intervention as it helps the nurse assess the content of the hallucinations and the potential risk they may pose. Encouraging the client to ignore the voices (Choice A) may not address the underlying issue or provide valuable information for the nurse. Distracting the client with a new activity (Choice C) may temporarily divert attention but does not address the hallucinations. Telling the client that the voices are not real (Choice D) may invalidate the client's experience and can lead to distrust in the therapeutic relationship.
5. A client with a history of substance abuse is admitted to the hospital for detoxification. What is the most important intervention for the LPN/LVN to implement?
- A. Monitor the client for signs of withdrawal.
- B. Encourage the client to express feelings about substance use.
- C. Provide the client with information about support groups.
- D. Administer prescribed medications to manage withdrawal symptoms.
Correct answer: D
Rationale: Administering prescribed medications to manage withdrawal symptoms is the priority intervention for a client undergoing detoxification. This intervention aims to prevent severe complications that may arise during the detox process. Monitoring for signs of withdrawal (choice A) is important but providing immediate medical management through medications takes precedence to ensure the client's safety. Encouraging the client to express feelings (choice B) and providing information about support groups (choice C) are essential aspects of care but are not as urgent as administering medications to manage withdrawal symptoms.
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