Nursing Elites

1. A patient with bipolar disorder has been prescribed lithium. Which dietary advice is important for the nurse to include?

• A. Avoid foods high in tyramine.
• B. Maintain a consistent salt intake.
• C. Increase protein intake.
• D. Avoid foods high in fat.

Correct answer: B

Rationale: Patients prescribed lithium should maintain a consistent salt intake to prevent fluctuations in lithium levels. Salt intake can impact lithium levels, and sudden changes in salt intake can affect how the body absorbs and excretes lithium. Therefore, advising the patient to maintain a stable salt intake is crucial for the effectiveness and safety of lithium therapy. Choices A, C, and D are incorrect. Avoiding foods high in tyramine is more relevant for patients taking MAOIs, not lithium. Increasing protein intake or avoiding foods high in fat are not specific dietary recommendations for patients on lithium therapy.

2. When assessing a client with bipolar disorder who is experiencing a depressive episode, which of the following findings should the nurse not expect?

• A. Low energy
• B. Feelings of hopelessness
• C. Insomnia or hypersomnia
• D. Difficulty concentrating

Correct answer: D

Rationale: In a client experiencing a depressive episode in bipolar disorder, common findings include low energy, feelings of hopelessness, insomnia or hypersomnia, and decreased appetite. Difficulty concentrating is more indicative of attention deficit disorders or cognitive impairment rather than a typical presentation of a depressive episode in bipolar disorder.

3. During an intake assessment, a nurse asks both physiological and psychosocial questions. The client angrily responds, 'I'm here for my heart, not my head problems.' What is the nurse's best response?

• A. It's just a routine part of our assessment. All clients are asked these same questions.
• B. Why are you concerned about these types of questions?
• C. Psychological factors, like excessive stress, have been found to affect medical conditions.
• D. We can skip these questions, if you like. It isn't imperative that we complete this section.

Correct answer: C

Rationale: The nurse should educate the client about the impact of psychological factors, such as excessive stress, on medical conditions. Understanding this connection is crucial in providing holistic care. It is essential to address both physiological and psychosocial aspects during the assessment to obtain a comprehensive understanding of the client's health status and needs. Choice A is incorrect as it doesn't address the importance of psychosocial aspects on medical conditions. Choice B is not the best response as it does not provide valuable information about the connection between psychological factors and medical conditions. Choice D is incorrect because skipping these questions could lead to missing crucial information that may impact the client's overall well-being and treatment plan.

4. Which neurotransmitter is primarily implicated in the development of schizophrenia?

• A. Serotonin
• B. Norepinephrine
• C. Dopamine
• D. Acetylcholine

Correct answer: C

Rationale: The correct answer is dopamine. Dopamine dysregulation is a key factor in the development of schizophrenia. Excess dopamine activity in certain brain regions is associated with positive symptoms of schizophrenia, such as hallucinations and delusions. Dopaminergic medications that reduce dopamine levels are often used to manage these symptoms, further supporting the role of dopamine in schizophrenia. Serotonin (Choice A) is more commonly associated with mood regulation and is implicated in depression and anxiety disorders. Norepinephrine (Choice B) is involved in the body's 'fight or flight' response and is linked to conditions like anxiety and PTSD. Acetylcholine (Choice D) plays a role in muscle movement and memory but is not primarily implicated in schizophrenia.

5. A client has been diagnosed with histrionic personality disorder. Which of the following behaviors should the nurse expect?

• A. Attention-seeking behavior
• B. Dramatic expressions of emotion
• C. Seductive behavior
• D. Dependency on others

Correct answer: A

Rationale: Individuals with histrionic personality disorder often display attention-seeking behaviors as a way to draw focus and validation from others. This behavior may manifest as exaggerated emotions and dramatic expressions to maintain the spotlight. While seductive behavior and dependency on others are potential characteristics of histrionic personality disorder, attention-seeking behavior is the hallmark trait. Therefore, the correct answer is attention-seeking behavior (Choice A). Dramatic expressions of emotion (Choice B) can be a feature of histrionic personality disorder, but it is not as characteristic as attention-seeking behavior. Seductive behavior (Choice C) may also be present in individuals with histrionic personality disorder, but it is not the primary behavior to expect. Dependency on others (Choice D) is not a core feature of histrionic personality disorder, although individuals with this disorder may seek attention and validation from others.

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