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Mental Health HESI Practice Questions
1. Several clients with chronic mental illness and multiple substance abuse histories live in a group residential home and attend a daycare mental health facility where group and individual therapies are provided. The RN finds the common bathroom at the facility with sputum on the walls, urine in the sink and on the floors, and the toilet stopped up with tissue, paper towels, and feces. What is the priority issue that the RN should address?
- A. Medication non-compliance.
- B. Number of bathroom facilities.
- C. Infection control.
- D. Acting out behaviors.
Correct answer: C
Rationale: The priority issue that the RN should address is infection control. The unsanitary conditions in the bathroom, with sputum on the walls, urine in the sink and on the floors, and the toilet clogged with tissue, paper towels, and feces, pose a significant health risk to all residents and staff. Addressing infection control is crucial to prevent the spread of diseases and ensure the well-being of everyone in the facility. Medication non-compliance is important but not the priority in this situation. The number of bathroom facilities, while relevant, is not the immediate concern when faced with unsanitary conditions. Acting out behaviors, though a valid concern in mental health settings, are not the priority when faced with such unsanitary and potentially infectious conditions.
2. A female client refuses to take an oral hypoglycemic agent because she believes that the drug is being administered as part of an elaborate plan by the Mafia to harm her. Which nursing intervention is most important to include in this client's plan of care?
- A. Reassure the client that no one will harm her while she is in the hospital.
- B. Ask the healthcare provider to give the client the medication.
- C. Explain the importance of taking the diabetic medication.
- D. Reassess the client's mental status for thought processes and content.
Correct answer: D
Rationale: Reassessing the client's mental status is the most important intervention as it is crucial to address the client's delusional thinking. By assessing the client's thought processes and content, the nurse can gain insight into the client's beliefs and tailor interventions accordingly. Reassuring the client that no harm will come to her, asking the healthcare provider to give the medication, or simply explaining the importance of taking the medication may not effectively address the underlying issue of delusional beliefs.
3. Which client outcome indicates improvement for a client who is admitted with auditory hallucinations?
- A. Argues with the voices.
- B. Tells when voices decrease.
- C. Follows what the voices say.
- D. Tells the nurse what the voices say.
Correct answer: B
Rationale: The correct answer is B: 'Tells when voices decrease.' This outcome indicates improvement because it shows that the client is experiencing a reduction in auditory hallucinations. By communicating that the voices are decreasing, it suggests that the client's symptoms are improving and the treatment is effective. Choices A, C, and D are incorrect. Arguing with the voices (A) indicates ongoing engagement with the hallucinations, which is not a positive outcome. Following what the voices say (C) suggests compliance with the hallucinations, which is not indicative of improvement. Lastly, telling the nurse what the voices say (D) does not necessarily demonstrate a reduction in hallucinations or improvement in the client's condition.
4. A client with anorexia nervosa is being treated in an inpatient unit. Which intervention is a priority for the nurse?
- A. Encourage the client to exercise to build muscle mass.
- B. Provide liquid supplements between meals.
- C. Allow the client to choose their own meals.
- D. Monitor the client's weight daily.
Correct answer: D
Rationale: Monitoring the client's weight daily is a priority intervention for a nurse caring for a client with anorexia nervosa. Weight monitoring is crucial in assessing the client's progress and adjusting treatment as necessary to prevent complications such as refeeding syndrome, electrolyte imbalances, and cardiac issues. Encouraging exercise (Choice A) can exacerbate the client's unhealthy relationship with food and body image. Providing liquid supplements (Choice B) is important but may not be the priority over monitoring weight. Allowing the client to choose their own meals (Choice C) may not be suitable initially as they may make unhealthy choices or avoid meals altogether.
5. What are neurotransmitters?
- A. Chemical messengers that cause brain cells to turn on or off.
- B. Areas of the brain that are responsible for controlling emotions.
- C. Clumps of cells that alert the other brain cells to receive messages.
- D. Web-like structures that provide connections among parts of the brain.
Correct answer: A
Rationale: Neurotransmitters are chemicals in the brain that act as messengers between neurons, influencing various psychological functions. Choice A correctly defines neurotransmitters by stating that they are chemical messengers that cause brain cells to turn on or off. This is the function of neurotransmitters in transmitting signals between neurons. Choices B, C, and D are incorrect because they do not accurately describe neurotransmitters and their role in the brain.
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