HESI LPN
HESI Mental Health Practice Exam
1. During initial assessment of the teenager, what information is most important for the nurse to obtain from the parents?
- A. If he has seemed depressed recently.
- B. If a drug overdose has ever occurred before.
- C. If he might have taken any other drugs.
- D. If he has a desire to quit taking drugs.
Correct answer: C
Rationale: The correct answer is C. It's crucial to determine if the teenager might have taken other substances besides the pain pills mentioned by the mother. This information is vital for effective treatment because knowing the full scope of substances involved helps in managing potential interactions, side effects, and the overall condition of the patient. Options A, B, and D are not as critical in the immediate assessment compared to knowing if the teenager has ingested any other drugs.
2. A client is admitted to the hospital with a diagnosis of anorexia nervosa. What is the most important intervention for the LPN/LVN to implement during the first 24 hours of hospitalization?
- A. Encourage the client to eat small, frequent meals.
- B. Monitor the client's vital signs and weight.
- C. Establish a trusting relationship with the client.
- D. Provide emotional support to the client.
Correct answer: B
Rationale: The correct answer is to monitor the client's vital signs and weight. This intervention is crucial in assessing the severity of the client's condition and planning appropriate care. Vital signs and weight monitoring help in evaluating the client's physiological status and identifying any immediate concerns related to anorexia nervosa. Choices A, C, and D are important aspects of care for a client with anorexia nervosa; however, during the initial 24 hours of hospitalization, monitoring vital signs and weight takes precedence as it provides essential data for the client's ongoing management and treatment.
3. What is the most important goal of care for a client diagnosed with generalized anxiety disorder (GAD) who has been taking the benzodiazepine alprazolam (Xanax) long-term? The client will:
- A. Describe a decrease in anxiety using a 1 to 10 anxiety scale.
- B. State the importance of not abruptly stopping the medication.
- C. Not experience dizziness, lightheadedness, or sedation.
- D. Attend scheduled individual and group therapy sessions.
Correct answer: B
Rationale: The correct answer is B. The most important goal of care for a client with generalized anxiety disorder (GAD) taking alprazolam long-term is to ensure they understand the importance of not abruptly stopping the medication. Abruptly stopping benzodiazepines can lead to withdrawal symptoms and potential complications. Choice A is not the most critical goal as the focus should be on the safe continuation of the medication. Choice C is important but not as crucial as preventing abrupt discontinuation. Choice D is beneficial for overall treatment but not the most important goal in this scenario.
4. A client with panic disorder is experiencing a panic attack. What is the nurse's priority intervention?
- A. Encourage the client to breathe slowly and deeply.
- B. Ask the client to describe the sensations they are experiencing.
- C. Encourage the client to focus on a calming image.
- D. Administer a PRN dose of lorazepam (Ativan).
Correct answer: A
Rationale: The correct answer is A. Encouraging slow, deep breathing is the priority intervention during a panic attack as it can help reduce the physiological symptoms and assist the client in regaining control. This technique can help decrease hyperventilation and promote relaxation. Choice B, asking the client to describe sensations, may be beneficial after the panic attack has subsided to gain insight into triggers or manifestations. Choice C, encouraging the client to focus on a calming image, can be helpful in managing anxiety but may not be as effective during the acute phase of a panic attack. Choice D, administering a PRN dose of lorazepam (Ativan), should only be considered if the client does not respond to initial non-pharmacological interventions or if the symptoms are severe and unmanageable.
5. A 35-year-old male client on the psychiatric unit of a general hospital believes that someone is trying to poison him. The nurse understands that a client's delusions are most likely related to his
- A. early childhood experiences involving authority issues.
- B. anger about being hospitalized.
- C. low self-esteem.
- D. phobic fear of food.
Correct answer: C
Rationale: Psychotic clients often experience delusions due to difficulties with trust and low self-esteem (C). In this case, the client's belief that someone is trying to poison him is likely a manifestation of his underlying issues with trust and self-worth. Building trust and promoting positive self-esteem are essential in caring for such clients. Choices A, B, and D are incorrect because delusions are not primarily related to early childhood experiences involving authority issues, anger about hospitalization, or phobic fear of food. These factors do not directly contribute to the development of delusions in psychotic clients.
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