HESI LPN
Mental Health HESI 2023
1. Which diet selection by a client who is depressed and taking the MAO inhibitor tranylcypromine sulfate (Parnate) indicates to the nurse that the client understands the dietary restrictions imposed by this medication regimen?
- A. Hamburger, French fries, and chocolate milkshake.
- B. Liver and onions, broccoli, and decaffeinated coffee.
- C. Pepperoni and cheese pizza, tossed salad, and a soft drink.
- D. Roast beef, baked potato with butter, and iced tea.
Correct answer: D
Rationale: The correct answer is (D) Roast beef, baked potato with butter, and iced tea. This diet selection indicates that the client understands the dietary restrictions imposed by taking tranylcypromine sulfate (Parnate) because it does not contain tyramine. Tyramine in foods can interact with MAO inhibitors like Parnate, leading to a hypertensive crisis, which is life-threatening. Choices (A, B, and C) contain foods high in tyramine like cheese, pepperoni, and chocolate, which are contraindicated for clients taking MAO inhibitors.
2. A client on the psychiatric unit appears to imitate a certain nurse on the unit. The client seeks out this particular nurse and imitates her mannerisms. Which defense mechanism does the nurse recognize in this client?
- A. Sublimation.
- B. Identification.
- C. Introjection.
- D. Repression.
Correct answer: B
Rationale: Identification is the correct answer. It is a defense mechanism where an individual unconsciously models themselves after someone they admire or feel close to. In this scenario, the client is imitating the nurse's mannerisms, indicating identification. Sublimation involves channeling unacceptable impulses into socially acceptable activities. Introjection is the internalization of external attitudes or voices, while repression involves suppressing unwanted thoughts or desires.
3. A female client on a psychiatric unit is sweating profusely while she vigorously does push-ups and then runs the length of the corridor several times before crashing into furniture in the sitting room. Picking herself up, she begins to toss chairs aside, looking for a red one to sit in. When another client objects to the disturbance, the client shouts, 'I am the boss here. I do what I want.' Which nursing problem best supports these observations?
- A. Deficient diversional activity related to excess energy level.
- B. Risk for other-directed violence related to disruptive behavior.
- C. Risk for activity intolerance related to hyperactivity.
- D. Disturbed personal identity related to grandiosity.
Correct answer: B
Rationale: The client's disruptive and potentially harmful behavior, including tossing chairs and claiming authority, indicates a risk for other-directed violence. This behavior poses a threat to the safety of the client and others. While the client may have excess energy, the primary concern is the potential for violence, not just a lack of diversional activities (Choice A). The client's behavior is not solely due to hyperactivity leading to activity intolerance (Choice C) or grandiosity affecting personal identity (Choice D), making these options less appropriate in this context.
4. A nurse is assessing a client with dementia who is showing signs of increased confusion and agitation in the late afternoon. What is the most likely explanation for the client's symptoms?
- A. Anxiety
- B. Depression
- C. Sun-downing syndrome
- D. Medication side effects
Correct answer: C
Rationale: The correct answer is C: Sun-downing syndrome. Sun-downing syndrome is a phenomenon commonly seen in individuals with dementia, where they exhibit increased confusion and agitation in the late afternoon or evening. This pattern of behavior is believed to be linked to disruptions in the circadian rhythm and can be triggered by factors such as fatigue, low lighting, or increased shadows during the evening. Choices A and B, anxiety and depression, may be comorbid conditions in individuals with dementia but are not the primary explanation for the symptoms described. While medication side effects (Choice D) should always be considered in a client with dementia, given the time-specific nature of the symptoms, sun-downing syndrome is the most likely explanation in this case.
5. The occupational health nurse is working with a female employee who was just notified that her child was involved in a MVA and taken to the hospital. The employee states, 'I can't believe this. What should I do?' Which response is best for the nurse to provide in this crisis?
- A. Tell me what you think should happen.
- B. How serious was the collision?
- C. What do you think you should do?
- D. Call for transportation to the hospital.
Correct answer: D
Rationale: Providing immediate practical support, such as arranging transportation to the hospital, is the best response in this crisis situation. It helps the employee to take immediate action and supports her in a highly stressful moment. Choice A focuses on the employee's thoughts rather than providing immediate aid. Choice B is not a priority as the severity can be addressed later. Choice C puts the decision-making burden on the employee at a time of distress, which is not ideal. Therefore, choice D is the most appropriate response in this situation.
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