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. 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.
3. When preparing to administer a domestic violence screening tool to a female client, which statement should the RN provide?
- A. If domestic abuse is happening, I need to ask these questions.
- B. State law requires that all clients are screened for domestic violence.
- C. It is essential for us to know if you are experiencing any domestic abuse.
- D. All clients are screened for domestic abuse because it is common in our society.
Correct answer: D
Rationale: The correct answer is D because screening all clients for domestic abuse helps normalize the process and reduces the stigma, encouraging honest responses. Choice A is not the best option as it may come off as accusatory and can deter the client from being open. Choice B, mentioning state law, may create fear or pressure, affecting the client's response. Choice C focuses on the healthcare provider's needs rather than emphasizing the client's well-being, which may not facilitate open communication.
4. Which client statement suggests that the client is using a defense mechanism of projection to deal with anxiety related to admission to a psychiatric unit?
- A. At least I hit the wall instead of hitting the psychiatric aide.
- B. I am here because the police thought I was doing something wrong.
- C. I want to be here because I know it is the best psychiatric facility.
- D. Don’t believe everything my family tells you, I am not crazy.
Correct answer: A
Rationale: The correct answer is A because the client is projecting their own aggressive tendencies onto the psychiatric aide by suggesting hitting the wall instead of the aide. This statement reflects projection, a defense mechanism where one attributes their unacceptable feelings or impulses to others. Choice B reflects externalization rather than projection, Choice C reflects rationalization, and Choice D reflects denial.
5. An elderly client diagnosed with delirium is being treated with antipsychotic medication. Which side effect should the nurse monitor for in this client?
- A. Akathisia
- B. Hallucinations
- C. Orthostatic hypotension
- D. Drowsiness
Correct answer: C
Rationale: The correct side effect that the nurse should monitor for in an elderly client diagnosed with delirium and treated with antipsychotic medication is orthostatic hypotension. Antipsychotic medications can lead to a drop in blood pressure upon standing, particularly in elderly individuals. Akathisia (choice A) refers to a movement disorder characterized by a feeling of inner restlessness and a compelling need to be in constant motion, which can be a side effect of antipsychotic medications but is not specific to elderly clients with delirium. Hallucinations (choice B) are sensory perceptions that appear real but are created by the mind, and while they can be associated with certain conditions or medications, they are not a common side effect of antipsychotic medications in elderly clients with delirium. Drowsiness (choice D) is a general CNS depressant effect that can occur with antipsychotic medications but is not the specific side effect that the nurse should be monitoring for in this case.
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