HESI LPN
HESI Mental Health
1. A RN is preparing the physical environment to interview a new client for admission to the mental health unit. Which environmental setting facilitates the best outcome of the interview?
- A. Dim the lights in the room to help the patient feel calm.
- B. Sit within two feet of the client to enhance the level of safety and security.
- C. Reduce the noise level in the room by turning off the television and radio.
- D. Position a table between the client and the RN for extra personal space.
Correct answer: C
Rationale: Reducing the noise level in the room by turning off the television and radio is the best choice among the options provided. This setting helps create a calm and focused environment, which facilitates better communication and assessment during the interview. Dimming the lights might not be suitable for all clients and could potentially hinder communication. Sitting too close or placing a table between the client and the RN may affect the client's comfort level and openness during the interview.
2. 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.
3. 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.
4. What is the most important nursing intervention during the first 48 hours for a client with anorexia nervosa admitted to the hospital?
- A. Providing high-calorie, high-protein meals.
- B. Monitoring vital signs and electrolytes.
- C. Encouraging the client to talk about feelings.
- D. Observing for signs of purging.
Correct answer: B
Rationale: The most important nursing intervention during the first 48 hours for a client with anorexia nervosa is monitoring vital signs and electrolytes (B) to assess for life-threatening complications. This helps in early detection of any physiological imbalances that could lead to serious consequences. Providing high-calorie, high-protein meals (A) is important for nutritional rehabilitation but comes after ensuring the client's physical stability. Encouraging the client to talk about feelings (C) and observing for signs of purging (D) are relevant aspects of care but are not as critical as monitoring vital signs and electrolytes in the initial phase of treatment.
5. A nurse is caring for a client with depression who has been prescribed sertraline (Zoloft). The client reports experiencing nausea. What is the nurse's best response?
- A. "You should stop taking the medication immediately."
- B. "Nausea is a common side effect and usually decreases over time."
- C. "Try taking the medication with food to reduce nausea."
- D. "I will inform the healthcare provider to change your medication."
Correct answer: B
Rationale: The correct answer is B: "Nausea is a common side effect of sertraline, and clients should be reassured that it usually decreases as their body adjusts to the medication." Choice A is incorrect because abruptly stopping the medication without consulting a healthcare provider can be harmful. Choice C is a good suggestion to reduce nausea by taking the medication with food but does not address the temporary nature of the side effect. Choice D is unnecessary at this point since nausea is a common side effect that may improve with time.
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