Nursing Elites

1. A healthcare professional is assessing a client diagnosed with anorexia nervosa. Which of the following findings should the healthcare professional expect? Select one that doesn't apply.

• A. Amenorrhea
• B. Lanugo
• C. Hypotension
• D. Hyperkalemia

Correct answer: D

Rationale: Findings in a client diagnosed with anorexia nervosa include amenorrhea, lanugo, hypotension, and bradycardia. Hyperkalemia is not typically associated with anorexia nervosa. In anorexia nervosa, electrolyte imbalances often lead to hypokalemia, which is low potassium levels, due to malnutrition and potential purging behaviors. Hyperkalemia, high potassium levels, is not a common finding in individuals with anorexia nervosa.

2. A client has a history of excessive drinking, which has led to multiple arrests for driving under the influence (DUI). The client states, 'I work hard to provide for my family. I don't see why I can't drink to relax.' The nurse recognizes the use of which defense mechanism?

• A. Projection
• B. Rationalization
• C. Regression
• D. Sublimation

Correct answer: B

Rationale: The correct answer is Rationalization. The client is using rationalization as a defense mechanism by justifying their excessive drinking as a way to relax due to working hard to provide for their family. Rationalization involves creating logical excuses to justify unacceptable feelings or behaviors. Projection involves attributing one's unacceptable feelings or thoughts to others. Regression is reverting to an earlier stage of development in the face of unacceptable thoughts or impulses. Sublimation is the channeling of unacceptable impulses into socially acceptable activities.

3. A client is being treated for obsessive-compulsive disorder (OCD). Which intervention should be included in the care plan?

• A. Discourage the client from performing rituals.
• B. Allow the client to perform rituals in the early stages of treatment.
• C. Encourage the client to focus on their compulsions.
• D. Isolate the client to prevent performance of rituals.

Correct answer: B

Rationale: Allowing the client to perform rituals in the early stages of treatment is a common therapeutic approach for obsessive-compulsive disorder (OCD). Allowing the client to engage in rituals can help reduce anxiety by providing temporary relief. It is a part of exposure therapy, where the individual is gradually exposed to anxiety-provoking situations. As treatment progresses, the focus shifts to gradually reducing the frequency and intensity of rituals through interventions like exposure and response prevention therapy. Discouraging the client from performing rituals (Choice A) is not recommended as it may increase anxiety and resistance to treatment. Encouraging the client to focus on their compulsions (Choice C) may reinforce the behavior rather than helping to decrease it. Isolating the client (Choice D) is not therapeutic and can lead to feelings of abandonment and worsen symptoms.

4. 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).

5. A client diagnosed with generalized anxiety disorder (GAD) states, 'I just can't stop worrying about everything.' Which nursing diagnosis is most appropriate for this client?

• A. Ineffective coping
• B. Disturbed thought processes
• C. Chronic low self-esteem
• D. Social isolation

Correct answer: A

Rationale: The most appropriate nursing diagnosis for a client with generalized anxiety disorder (GAD) who expresses an inability to stop worrying about everything is 'Ineffective coping.' This diagnosis indicates the client's struggle to manage anxiety and worry effectively, which aligns with the client's statement. 'Disturbed thought processes' (Choice B) would involve disorganized or irrational thinking patterns, which are not directly related to the client's statement about excessive worry. 'Chronic low self-esteem' (Choice C) refers to a long-standing negative self-evaluation and is not the most fitting diagnosis for the client's current concern. 'Social isolation' (Choice D) pertains to a lack of social interactions and support, which is not the primary issue highlighted by the client's statement.

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