Nursing Elites

1. During a mental status examination, which of the following components should be included in the assessment? Select one that doesn't apply.

• A. Appearance and behavior
• B. Thought processes
• C. Mood and affect
• D. The greater the cultural distance from the mainstream of society, the greater the likelihood that the illness will be treated with sensitivity and compassion.

Correct answer: D

Rationale: During a mental status examination, key components to be assessed include the client's appearance and behavior, thought processes, mood and affect, and cognitive function. These components help in evaluating the client's mental health status. The statement about cultural distance and illness treatment is not a part of a mental status examination and is not relevant to the assessment of mental health. Choices A, B, and C are essential components of a mental status examination and contribute to a comprehensive evaluation of an individual's mental well-being.

2. A patient with major depressive disorder is started on venlafaxine. Which class of antidepressant does this medication belong to?

• A. Selective serotonin reuptake inhibitors (SSRIs)
• B. Tricyclic antidepressants (TCAs)
• C. Monoamine oxidase inhibitors (MAOIs)
• D. Serotonin-norepinephrine reuptake inhibitors (SNRIs)

Correct answer: D

Rationale: Venlafaxine is classified as a serotonin-norepinephrine reuptake inhibitor (SNRI). SNRIs work by increasing the levels of both serotonin and norepinephrine in the brain, which helps alleviate symptoms of depression. This mechanism of action distinguishes SNRIs from other classes of antidepressants like SSRIs, TCAs, and MAOIs, making venlafaxine an effective choice for patients with major depressive disorder. Therefore, the correct answer is D. Choice A, SSRIs, primarily target serotonin reuptake only. Choice B, TCAs, work by inhibiting the reuptake of norepinephrine and serotonin, but they are not as selective as SNRIs. Choice C, MAOIs, inhibit the enzyme monoamine oxidase, leading to increased levels of various neurotransmitters, including serotonin and norepinephrine, but they are typically used as second- or third-line agents due to dietary restrictions and potential side effects.

3. What information should the nurse include in patient education for a patient prescribed valproic acid for bipolar disorder?

• A. Avoid consuming dairy products while taking this medication.
• B. Regular blood tests are necessary to monitor medication levels.
• C. Take the medication on an empty stomach for better absorption.
• D. It is safe to stop the medication abruptly if side effects occur.

Correct answer: B

Rationale: The correct answer is B: Regular blood tests are crucial when taking valproic acid to monitor the medication levels in the bloodstream. This monitoring helps ensure that the patient is receiving the correct dosage for effective treatment and to prevent adverse effects associated with either subtherapeutic or toxic levels of the medication. Choice A is incorrect because there is no specific interaction between valproic acid and dairy products. Choice C is incorrect as valproic acid can generally be taken with food to reduce gastrointestinal side effects. Choice D is incorrect as abruptly stopping valproic acid can lead to withdrawal symptoms and worsening of the condition.

4. When providing care for 10-year-old Harper diagnosed with posttraumatic stress disorder (PTSD), which goal should be addressed initially?

• A. Harper will be able to identify feelings through the use of play therapy.
• B. Harper and her parents will have access to protective resources available through social services.
• C. Harper will demonstrate the effective use of relaxation techniques to restore a sense of control over disturbing thoughts.
• D. Harper and her parents will demonstrate an understanding of the personal human response to traumatic events.

Correct answer: C

Rationale: The initial goal when caring for a child with PTSD like Harper is to address restoring a sense of control over disturbing thoughts by teaching relaxation techniques. This approach helps the child manage their distressing emotions and promotes a feeling of empowerment in dealing with their condition.

5. 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.

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