HESI LPN
Mental Health HESI Practice Questions
1. A female client with severe depression who has been on antidepressants for two weeks suddenly becomes more energetic and talkative. What action should the RN take first?
- A. Encourage the client to participate in group activities.
- B. Monitor the client closely for signs of suicidal behavior.
- C. Praise the client for the apparent improvement.
- D. Discuss the client's progress with the healthcare provider.
Correct answer: B
Rationale: A sudden increase in energy and talkativeness in a client with severe depression who has been on antidepressants for a short period may indicate an increased risk of suicide due to the potential shift from profound sadness to motivation to act. The first action the RN should take is to monitor the client closely for signs of suicidal behavior. Encouraging participation in group activities or praising the client for the apparent improvement may overlook the potential risk of suicidal behavior. While discussing the client's progress with the healthcare provider is important, the immediate concern is to ensure the client's safety by closely monitoring for any signs of suicidal ideation or behavior.
2. A client with a diagnosis of major depressive disorder is prescribed fluoxetine (Prozac). What is the most important side effect for the LPN/LVN to monitor?
- A. Weight gain.
- B. Sexual dysfunction.
- C. Nausea.
- D. Constipation.
Correct answer: B
Rationale: The correct answer is B: Sexual dysfunction. When monitoring a client taking fluoxetine (Prozac), the LPN/LVN should prioritize observing for sexual dysfunction. This side effect is crucial to monitor as it can significantly impact the client's quality of life and may affect their adherence to the medication. Weight gain (choice A) is a possible side effect of fluoxetine but is not as critical as sexual dysfunction in terms of monitoring. Nausea (choice C) and constipation (choice D) are common side effects of fluoxetine, but they are generally less concerning compared to the impact of sexual dysfunction on the client's well-being and treatment compliance.
3. An older female adult who lives in a nursing home is loudly demanding that the nurse call her son who has been deceased for five years. Which intervention should the nurse implement?
- A. Assist the client in making the phone call.
- B. Remind the client about her son's passing.
- C. Escort the client to a private area.
- D. Direct the client to a new activity.
Correct answer: D
Rationale: In this situation, the most appropriate intervention is to direct the client to a new activity. This approach can help redirect the client's attention, distract her from the distressing request, and engage her in a more positive interaction. Choice A could exacerbate the client's distress by attempting to make the impossible call, and reminding the client about her son's passing (Choice B) may increase her emotional distress. Escorting the client to a private area (Choice C) does not address the underlying issue and may not effectively manage the situation.
4. An adolescent who attempted suicide with a drug overdose arrives in the emergency department with an empty 30-tablet bottle of acetaminophen (Tylenol). Which action should the nurse implement?
- A. Administer acetylcysteine (Mucomyst).
- B. Monitor cardiac rhythm for flat T waves.
- C. Check both serum AST and ALT levels.
- D. Prepare to administer Syrup of Ipecac.
Correct answer: A
Rationale: The correct action for the nurse to implement is to administer acetylcysteine (Mucomyst). Acetylcysteine is the antidote for acetaminophen overdose and should be administered promptly to prevent liver damage. Monitoring cardiac rhythm for flat T waves (Choice B) is not specific to acetaminophen overdose and is more related to cardiac conditions. Checking serum AST and ALT levels (Choice C) may be done later but is not the initial priority in this situation. Similarly, preparing to administer Syrup of Ipecac (Choice D) is not recommended anymore in cases of overdose as it can cause more harm.
5. An elderly client was prescribed Ativan 1 mg three times a day to help calm her anxiety after her husband's death. The next day the client calls her daughter asking when she is picking her up to go to the graveside. The client says she has been walking up and down the driveway for the past hour waiting for her daughter. Noting the client's agitation, hyperactivity, and insistence, the daughter calls the nurse to report her mother's behavior. What should the nurse suspect?
- A. The client is manic and may need a sleeping pill
- B. The client is experiencing a medication interaction and should go to the ED
- C. The client is experiencing a paradoxical reaction to the Ativan and should stop the new medication immediately
- D. The client is overcome by grief and probably needs an antidepressant
Correct answer: C
Rationale: A paradoxical reaction to Ativan, where the drug causes opposite effects such as increased agitation and hyperactivity, should prompt immediate cessation of the medication. In this scenario, the client was prescribed Ativan to help calm her anxiety, but instead, she is displaying symptoms of increased agitation and hyperactivity, indicating a paradoxical reaction. Choice A is incorrect because the symptoms described do not align with mania. Choice B is incorrect as there is no mention of a medication interaction. Choice D is incorrect as the symptoms are more indicative of a paradoxical reaction rather than overwhelming grief.
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