Nursing Elites

1. When patients diagnosed with schizophrenia suffer from anosognosia, they often refuse medication, believing that:

• A. Medications provided are ineffective.
• B. Nurses are trying to control their minds.
• C. The medications will make them sick.
• D. They are not actually ill.

Correct answer: D

Rationale: Anosognosia is a lack of insight that affects patients with schizophrenia, leading them to deny or lack awareness of their illness. This lack of awareness often results in patients refusing medication because they genuinely believe they are not ill and do not need treatment. It is crucial for healthcare providers to approach such situations with understanding and empathy, recognizing the impact of anosognosia on treatment adherence.

2. Which of the following medications is commonly used to treat attention-deficit/hyperactivity disorder (ADHD)?

• A. Haloperidol
• B. Fluoxetine
• C. Methylphenidate
• D. Clozapine

Correct answer: C

Rationale: Methylphenidate is a central nervous system stimulant commonly used in the treatment of ADHD. It helps improve focus, attention, and impulse control in individuals with ADHD. Haloperidol and clozapine are antipsychotic medications typically used for other conditions such as schizophrenia, while fluoxetine is a selective serotonin reuptake inhibitor commonly used to treat depression and anxiety disorders. Therefore, the correct answer is Methylphenidate (Choice C).

3. 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.

4. A client is being taught relaxation techniques to manage anxiety. Which of the following techniques should not be included in the teaching? Select all that apply.

• A. Deep breathing exercises
• B. Progressive muscle relaxation
• C. Mindfulness meditation
• D. Cognitive restructuring

Correct answer: D

Rationale: Deep breathing exercises, progressive muscle relaxation, and mindfulness meditation are commonly used relaxation techniques to manage anxiety. Cognitive restructuring is a cognitive-behavioral technique aimed at changing negative thought patterns and beliefs, not a relaxation technique. It focuses on altering cognitive distortions rather than inducing physical relaxation responses.

5. Which of the following interventions should be implemented for a client with anorexia nervosa? Select one that does not apply.

• A. Monitor daily caloric intake and weight
• B. Establish a structured eating plan
• C. Encourage the client to exercise
• D. Provide liquid supplements as prescribed

Correct answer: C

Rationale: Interventions for a client with anorexia nervosa include monitoring daily caloric intake and weight, establishing a structured eating plan, providing liquid supplements as prescribed, and offering rewards for weight gain. However, encouraging the client to exercise is not appropriate as it may exacerbate the condition by increasing caloric expenditure and reinforcing unhealthy behaviors associated with the disorder. Exercise may further contribute to excessive weight loss and worsen the client's physical health in the context of anorexia nervosa.

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