HESI RN
Mental Health HESI
1. The nurse accepts a transfer to the mental health unit and understands that the client is distractible and is exhibiting a decreased ability to concentrate. The nurse has only 15 minutes to talk with the client. To develop a treatment plan for this client, which assessment is most important for the nurse to obtain?
- A. Motivation for treatment
- B. History of substance use
- C. Medication compliance
- D. Mental status examination
Correct answer: D
Rationale: A mental status examination is the most important assessment for the nurse to obtain in this scenario. It provides a comprehensive view of the client's current cognitive functioning, including their level of alertness, orientation, memory, attention, and thought process. Understanding the client's mental status is crucial for developing an appropriate treatment plan. The other options, such as motivation for treatment, history of substance use, and medication compliance, are important aspects to consider but may not directly address the client's current cognitive state and immediate treatment needs as effectively as a mental status examination.
2. A client with major depressive disorder is beginning a new antidepressant medication. Which instruction should the nurse include in the discharge teaching?
- A. “It may take several weeks to notice improvement.”
- B. “You should see immediate effects of the medication.”
- C. “You can stop taking the medication once you feel better.”
- D. “Avoid discussing your symptoms with your therapist.”
Correct answer: A
Rationale: The correct instruction the nurse should include in the discharge teaching for a client starting a new antidepressant medication is that “It may take several weeks to notice improvement.” This is because antidepressants often require several weeks before the individual starts to feel the full therapeutic effects. Choice B is incorrect because immediate effects are not typically seen with antidepressants. Choice C is incorrect as stopping the medication abruptly can lead to worsening symptoms or withdrawal effects. Choice D is incorrect as open communication with the therapist is crucial for effective management of major depressive disorder.
3. A client who has agoraphobia (a fear of crowds) is starting desensitization therapy with the therapist, and the nurse is reinforcing the process. Which intervention has the highest priority for this client's plan of care?
- A. Encourage the substitution of positive thoughts for negative ones.
- B. Establish trust by providing a calm, safe environment.
- C. Gradually expose the client to larger crowds.
- D. Encourage deep breathing when anxiety escalates in a crowd.
Correct answer: B
Rationale: Establishing trust by providing a calm and safe environment is crucial for the success of desensitization therapy in clients with agoraphobia. This approach helps the client feel safe and secure, allowing them to gradually confront their fear of crowds. Encouraging positive thoughts (choice A) is beneficial but not as immediately critical as creating a safe space. Progressively exposing the client to larger crowds (choice C) should occur after trust is established and in a controlled manner. Encouraging deep breathing (choice D) is helpful, but creating a safe environment takes precedence to build a foundation for successful desensitization.
4. A client with an eating disorder tells the RN, 'I’ve been eating only 400 calories per day and have been taking diuretics to lose weight.' What is the RN’s best response?
- A. “Your diet is very harmful and needs to be changed immediately.”
- B. “It’s important to monitor your calorie intake carefully.”
- C. “Have you noticed any physical effects from this low-calorie diet?”
- D. “The diuretics could be causing your body to lose essential nutrients.”
Correct answer: D
Rationale: The correct response is D. By addressing the potential harm of diuretics and the low-calorie diet, the nurse effectively addresses both aspects of the client's disordered eating behavior. Choice A is too direct and does not provide information on the specific issue of diuretics. Choice B focuses solely on monitoring calorie intake without addressing the use of diuretics. Choice C inquires about physical effects but does not address the overall risks associated with diuretics and low-calorie intake.
5. The RN is admitting a male client who takes lithium carbonate (Eskalith) twice a day. Which information should the RN report to the HCP immediately?
- A. Short-term memory loss.
- B. Five-pound weight gain.
- C. Decreased affect.
- D. Nausea and vomiting.
Correct answer: D
Rationale: Nausea and vomiting are signs of potential lithium toxicity, which is a serious condition requiring immediate attention. These symptoms can indicate a dangerous level of lithium in the body that can lead to severe complications. Short-term memory loss (A), five-pound weight gain (B), and decreased affect (C) are important to monitor but are not as immediately concerning as symptoms of potential toxicity like nausea and vomiting.
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