HESI LPN
Mental Health HESI Practice Questions
1. A client with bipolar disorder is experiencing a manic episode. Which nursing intervention is most appropriate?
- A. Encourage group activities to decrease isolation.
- B. Provide a structured environment with routine activities.
- C. Limit the client's physical activity to prevent exhaustion.
- D. Allow the client to choose activities freely.
Correct answer: B
Rationale: During a manic episode, individuals with bipolar disorder may exhibit excessive energy, impulsivity, and disorganized behavior. Providing a structured environment with routine activities is the most appropriate nursing intervention. This approach can help regulate the client's behavior, reduce impulsivity, and prevent engaging in potentially harmful activities. Encouraging group activities (Choice A) may exacerbate the client's symptoms due to overstimulation. Limiting physical activity (Choice C) may not address the need for structure and routine during a manic episode. Allowing the client to choose activities freely (Choice D) can lead to impulsive decision-making and may not provide the necessary boundaries required to manage the manic symptoms effectively.
2. 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.
3. A client with bipolar disorder, manic phase, is admitted to the psychiatric unit. Which meal is most appropriate for this client?
- A. Spaghetti and meatballs
- B. Chicken salad sandwich
- C. Steak and potatoes
- D. Hamburger and fries
Correct answer: B
Rationale: A chicken salad sandwich (B) is the most appropriate choice as it is easy to eat on the go, which is important for a client in the manic phase who may have difficulty sitting still for a meal. Spaghetti and meatballs (A) and steak and potatoes (C) require more time and effort to eat, which may be challenging for a client experiencing mania. While hamburger and fries (D) could be an option, a chicken salad sandwich is a healthier and more manageable choice, considering the client's potential hyperactive state.
4. A client is diagnosed with schizophrenia and exhibits apathy, lack of energy, and lack of interest in daily activities. The nurse should recognize that these symptoms are most likely due to which of the following?
- A. Negative symptoms of schizophrenia.
- B. Positive symptoms of schizophrenia.
- C. Side effects of antipsychotic medication.
- D. Symptoms of depression.
Correct answer: A
Rationale: Apathy, lack of energy, and lack of interest in daily activities are negative symptoms of schizophrenia (A). Positive symptoms of schizophrenia include hallucinations and delusions (B). While antipsychotic medication side effects can sometimes cause lethargy or sedation (C), the scenario specifically describes negative symptoms. Depression can also cause similar symptoms (D), but in the context of schizophrenia, these are recognized as negative symptoms.
5. The nurse should hold the next scheduled dose of a client's haloperidol (Haldol) based on which assessment finding(s)?
- A. Dizziness when standing.
- B. Shuffling gait and hand tremors.
- C. Urinary retention.
- D. Fever of 102°F.
Correct answer: D
Rationale: A fever (D) may indicate neuroleptic malignant syndrome (NMS), a potentially fatal complication of antipsychotics. The healthcare provider should be contacted before administering the next dose of Haldol. Dizziness when standing (A), shuffling gait and hand tremors (B), and urinary retention (C) are all adverse effects of Haldol that, while concerning, do not pose immediate life-threatening risks compared to the potential severity of NMS indicated by a fever.
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