HESI RN
Mental Health HESI
1. A male client with bipolar disorder who began taking lithium carbonate five days ago is complaining of excessive thirst, and the nurse finds him attempting to drink water from the bathroom sink faucet. Which intervention should the nurse implement?
- A. Report the client’s serum lithium level to the healthcare provider.
- B. Encourage the client to suck on hard candy to relieve the symptoms.
- C. No action is needed since polydipsia is a common side effect.
- D. Tell the client that drinking from the faucet is not allowed.
Correct answer: B
Rationale: Encouraging the client to suck on hard candy is the appropriate intervention as it can help alleviate the sensation of excessive thirst, which is a common side effect of lithium. Reporting the client’s serum lithium level to the healthcare provider may be needed if there are signs of lithium toxicity, but the priority here is to address the immediate symptom of excessive thirst. Polydipsia, or excessive thirst, is a known side effect of lithium, but it should not be left unaddressed. Simply telling the client that drinking from the faucet is not allowed does not address the underlying issue of excessive thirst and may lead to further distress.
2. During admission to the psychiatric unit, a female client is extremely anxious and states that she is worried about the sun coming up the next day. What intervention is most important for the RN to implement during the admission process?
- A. Assist the client in developing alternative coping skills.
- B. Remain calm and use a matter-of-fact approach.
- C. Ask the client why she is so anxious.
- D. Administer a PRN sedative to help relieve her anxiety.
Correct answer: B
Rationale: During admission to a psychiatric unit, it is crucial for the registered nurse to remain calm and use a matter-of-fact approach when addressing a client who is extremely anxious. By staying composed and adopting a matter-of-fact demeanor, the nurse can help establish trust and promote a sense of calm in the client. This approach can also convey a sense of reassurance and stability, which can be beneficial in managing the client's anxiety. Assisting the client in developing alternative coping skills (Choice A) may be important in the long term but is not the most immediate priority during the admission process. Asking the client why she is anxious (Choice C) may not be helpful at this moment as the client may not be able to articulate the specific reasons due to her heightened anxiety. Administering a PRN sedative (Choice D) should not be the initial intervention as it does not address the underlying cause of the anxiety and should be considered only if other non-pharmacological interventions are ineffective.
3. A male client tells the RN that he does not want to take the atypical antipsychotic drug, olanzapine (Zyprexa), because of the side effects he experienced when he took it previously. Which statement is best for the RN to provide?
- A. The medication has side effects, but they are manageable.
- B. If you refuse the medication, you will be restrained.
- C. The doctor will try another medication if this one is not effective.
- D. It is important to take the medication as prescribed for it to be effective.
Correct answer: A
Rationale: It is essential for the nurse to address the client's concerns about the side effects of the medication. By acknowledging the side effects and reassuring the client that they are manageable, the nurse empowers the client to make an informed decision about their treatment. This approach fosters trust between the client and the healthcare provider, promotes open communication, and supports treatment adherence. Choices B and D are not appropriate as they do not address the client's specific concern about the side effects or offer constructive support. Choice C is premature as switching medications should be considered after exploring ways to manage the side effects of the current medication.
4. A client with obsessive-compulsive disorder (OCD) is undergoing behavioral therapy. Which outcome should the nurse recognize as an indication that the client is responding positively to therapy?
- A. The client reports increased frequency of obsessive thoughts.
- B. The client demonstrates a decrease in compulsive behaviors.
- C. The client expresses a desire to leave therapy early.
- D. The client avoids participating in exposure tasks.
Correct answer: B
Rationale: A decrease in compulsive behaviors is a positive response to behavioral therapy for OCD. Behavioral therapy aims to reduce these behaviors and promote healthier coping mechanisms. Option A, reporting an increased frequency of obsessive thoughts, would indicate a lack of improvement or worsening of symptoms. Option C, expressing a desire to leave therapy early, suggests resistance or dissatisfaction with therapy. Option D, avoiding participation in exposure tasks, goes against the principles of exposure therapy, which is commonly used in OCD treatment to help clients confront their fears and reduce anxiety.
5. A male client who recently lost a loved one arrives at the mental health center and tells the nurse he is no longer interested in his usual activities and has not slept for several days. Which priority nursing problem should the nurse include in this client’s plan of care?
- A. Risk for suicide
- B. Sleep deprivation
- C. Situational low self-esteem
- D. Social isolation
Correct answer: A
Rationale: The correct answer is A: Risk for suicide. Considering the client's recent loss, lack of interest in activities, and sleep disturbances, the nurse should prioritize assessing and addressing the risk for suicide. This client is displaying warning signs such as loss of interest in usual activities and sleep disturbances, which are commonly associated with suicidal ideation. B: Sleep deprivation is not the priority issue in this scenario, as the client's lack of sleep is likely a symptom of a deeper emotional struggle. C: Situational low self-esteem and D: Social isolation may be concerns for this client but do not take precedence over the immediate risk of suicide, given the presented symptoms.
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