HESI LPN
HESI Mental Health Practice Exam
1. A client with obsessive-compulsive disorder (OCD) spends hours checking and rechecking the locks on the doors. What is the best nursing intervention?
- A. Allow the client to continue the behavior to reduce anxiety.
- B. Encourage the client to discuss the thoughts and feelings behind the behavior.
- C. Prevent the client from checking the locks to break the cycle.
- D. Schedule specific times for the client to check the locks.
Correct answer: B
Rationale: The best nursing intervention for a client with OCD who spends excessive time checking locks is to encourage the client to discuss the thoughts and feelings behind the behavior. By exploring the underlying anxiety and triggers, the client can gain insight and work towards behavior modification. Choice A is incorrect because enabling the behavior does not address the underlying issues. Choice C is incorrect as it may lead to increased anxiety and distress. Choice D is incorrect as it does not address the root cause of the behavior.
2. A client with bipolar disorder is started on a regimen of valproic acid (Depakote). Which laboratory test is most important for the nurse to monitor?
- A. Liver function tests
- B. Kidney function tests
- C. Blood glucose levels
- D. Serum sodium levels
Correct answer: A
Rationale: The correct answer is A: Liver function tests. Valproic acid can cause hepatotoxicity, leading to liver damage. Monitoring liver function tests is crucial to detect any early signs of liver impairment. Kidney function tests (Choice B) are not the most important to monitor in this case. Blood glucose levels (Choice C) and serum sodium levels (Choice D) are not directly affected by valproic acid and are not the priority for monitoring in a client taking this medication.
3. A client with schizophrenia is prescribed olanzapine (Zyprexa). What is the most important side effect for the nurse to monitor?
- A. Hypotension
- B. Weight gain
- C. Dry mouth
- D. Tachycardia
Correct answer: B
Rationale: The correct answer is B: Weight gain. Olanzapine (Zyprexa) is known to cause significant weight gain in patients. This side effect is crucial to monitor because it can lead to metabolic syndrome, diabetes, and cardiovascular issues. Monitoring the client's weight regularly and providing appropriate dietary guidance is essential. Hypotension (choice A), dry mouth (choice C), and tachycardia (choice D) are not commonly associated with olanzapine use and are not the primary side effects to monitor in this case.
4. The parents of a nuclear family attending a support group for parents of adolescents are being assessed by the nurse. According to Erikson, these parents who are adapting to middle adulthood should exhibit which characteristic?
- A. Loss of independence.
- B. Increased self-understanding.
- C. Isolation from society.
- D. Development of intimate relationships.
Correct answer: B
Rationale: The correct answer is B: Increased self-understanding. According to Erikson's psychosocial development theory, middle adulthood is characterized by generativity, self-reflection, understanding, and acceptance. Middle-aged adults focus on guiding the next generation and finding meaning in their lives. Choices A and C are incorrect because loss of independence and isolation from society are maladaptive behaviors in middle adulthood. While developing and maintaining intimate relationships is important throughout life, the initial development of intimate relationships typically occurs during young adulthood, not middle adulthood.
5. A teenaged male client is admitted to the postoperative unit following open reduction of a fractured femur which occurred when he fell down the stairs at a party. The nurse notices needle marks on the client's arms and plans to observe for narcotic withdrawal. Early signs of narcotic withdrawal include which assessment findings?
- A. Vomiting, seizures, and loss of consciousness.
- B. Depression, fatigue, and dizziness.
- C. Hypotension, shallow respirations, and dilated pupils.
- D. Agitation, sweating, and abdominal cramps.
Correct answer: D
Rationale: Agitation, sweating, and abdominal cramps are early signs of narcotic withdrawal. Vomiting, seizures, and loss of consciousness (Option A) are more indicative of severe withdrawal or overdose symptoms. Depression, fatigue, and dizziness (Option B) are not typically early signs of narcotic withdrawal. Hypotension, shallow respirations, and dilated pupils (Option C) are more associated with opioid overdose rather than withdrawal. Monitoring for agitation, sweating, and abdominal cramps is crucial for managing narcotic withdrawal symptoms effectively.
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