HESI LPN
HESI Mental Health Practice Exam
1. An older homeless client visits the psychiatric clinic to obtain a prescription renewal for alprazolam (Xanax). During the health assessment, the client complains of chest pain. Which action should the RN take first?
- A. Refer the client to the cardiology unit.
- B. Obtain the client's blood pressure.
- C. Assess the client for substance abuse.
- D. Determine if Xanax was taken recently.
Correct answer: D
Rationale: Determining if Xanax was taken recently is crucial as it helps assess whether the chest pain is related to medication use or another issue, guiding appropriate immediate care. This action can provide essential information to address the client's current complaint effectively. Referring the client to the cardiology unit (Choice A) may be premature without assessing the Xanax use first. While obtaining the client's blood pressure (Choice B) is important, it is not the priority when the client presents with chest pain and a history of taking Xanax. Assessing the client for substance abuse (Choice C) is also important but is secondary to first determining the potential link between Xanax and the chest pain.
2. Which statement about contemporary mental health nursing practice is accurate?
- A. There is one approved theoretical framework for psychiatric nursing practice.
- B. Psychiatric nursing has yet to be recognized as a core mental health discipline.
- C. Contemporary practice of psychiatric nursing is primarily focused on inpatient care.
- D. The psychiatric nursing client may be an individual, family, group, organization, or community.
Correct answer: D
Rationale: The accurate statement about contemporary mental health nursing practice is that the psychiatric nursing client may be an individual, family, group, organization, or community. Mental health nursing extends beyond individual care to address the impact of psychiatric stressors on families, groups, and entire communities. Choices A, B, and C are incorrect: A is false as there are various theoretical frameworks used in psychiatric nursing, B is inaccurate as psychiatric nursing is a core discipline in mental health, and C is wrong as contemporary psychiatric nursing involves various settings beyond just inpatient care.
3. A client with panic disorder is prescribed sertraline (Zoloft). What is the most important information for the nurse to provide?
- A. You should take this medication at the same time every day.
- B. It may take several weeks for you to feel the full effect.
- C. This medication may cause a significant increase in appetite.
- D. You may experience dizziness, so avoid driving.
Correct answer: B
Rationale: The correct answer is B. SSRIs like sertraline may take several weeks to reach their full therapeutic effect, so it's important to inform the client to be patient with the treatment. Choice A is not the most crucial information regarding sertraline. Choice C is not a common side effect of sertraline. Choice D is important but not as crucial as informing about the delayed onset of action.
4. A female client refuses to take an oral hypoglycemic agent because she believes that the drug is being administered as part of an elaborate plan by the Mafia to harm her. Which nursing intervention is most important to include in this client's plan of care?
- A. Reassure the client that no one will harm her while she is in the hospital.
- B. Ask the healthcare provider to give the client the medication.
- C. Explain the importance of taking the diabetic medication.
- D. Reassess the client's mental status for thought processes and content.
Correct answer: D
Rationale: Reassessing the client's mental status is the most important intervention as it is crucial to address the client's delusional thinking. By assessing the client's thought processes and content, the nurse can gain insight into the client's beliefs and tailor interventions accordingly. Reassuring the client that no harm will come to her, asking the healthcare provider to give the medication, or simply explaining the importance of taking the medication may not effectively address the underlying issue of delusional beliefs.
5. A client with bipolar disorder is prescribed lithium. What is the most important instruction the nurse should provide?
- A. Avoid foods high in potassium while taking this medication.
- B. Take your medication with food to prevent nausea.
- C. Be sure to maintain a consistent sodium intake.
- D. You can stop taking the medication once your symptoms improve.
Correct answer: C
Rationale: Maintaining a consistent sodium intake is crucial for clients taking lithium because changes in sodium levels can impact lithium concentrations, potentially leading to toxicity. It is essential to avoid excessive sodium intake, as both low and high levels can affect lithium levels. Choices A, B, and D are incorrect. A high potassium diet is not a concern with lithium therapy. While taking lithium with food can help reduce gastrointestinal side effects, it is not the most important instruction. Finally, abruptly stopping lithium can lead to a recurrence of symptoms or a worsening of the condition, so it is vital to follow the prescribed regimen.
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