Nursing Elites

1. Which symptom should a healthcare provider identify as typical of the fight-or-flight response?

• A. Pupil dilation
• B. Increased heart rate
• C. Decreased salivation
• D. Decreased peristalsis

Correct answer: B

Rationale: The correct answer is B: Increased heart rate. During the fight-or-flight response, the sympathetic nervous system is activated, causing the release of epinephrine. This hormone triggers an increase in heart rate to supply more blood to the muscles for a rapid response. Pupil dilation occurs to enhance vision in preparation for quick reactions. On the other hand, salivation and peristalsis decrease as the body prioritizes functions necessary for immediate action rather than digestion-related activities. Therefore, choices A, C, and D are incorrect as they do not align with the typical physiological changes associated with the fight-or-flight response.

2. A client displays signs and symptoms indicative of hypochondriasis. The nurse would initially expect to see:

• A. Self-preoccupation
• B. La belle indifference
• C. Fear of physicians
• D. Insight into the source of their fears

Correct answer: A

Rationale: In hypochondriasis, individuals are excessively preoccupied with and worried about having a serious illness, despite reassurance from medical professionals. This self-preoccupation is a key characteristic of hypochondriasis. 'La belle indifference' refers to a lack of concern or distress about symptoms, which is not typically seen in hypochondriasis. Fear of physicians may be present due to the individual's persistent belief in their illness despite medical reassurance. Insight into the source of their fears is usually lacking in hypochondriasis, as individuals often believe their physical symptoms are evidence of a serious illness.

3. Which of the following symptoms shouldn't one expect to assess in a client diagnosed with major depressive disorder?

• A. Loss of interest or pleasure
• B. Decreased ability to concentrate
• C. Significant weight loss or gain
• D. Increased energy

Correct answer: D

Rationale: Symptoms commonly associated with major depressive disorder include a loss of interest or pleasure, decreased ability to concentrate, significant weight loss or gain, and feelings of worthlessness or excessive guilt. Increased energy is not a typical symptom of major depressive disorder; individuals with this condition often experience fatigue rather than increased energy.

4. Tammy, a 28-year-old with major depressive disorder and bulimia nervosa, is ready for discharge from the county hospital after 2 weeks of inpatient therapy. Tammy is taking citalopram (Celexa) and reports that it has made her feel more hopeful. With a secondary diagnosis of bulimia nervosa, what is an alternative antidepressant to consider?

• A. Fluoxetine (Prozac)
• B. Isocarboxazid (Marplan)
• C. Amitriptyline
• D. Duloxetine (Cymbalta)

Correct answer: A

Rationale: Fluoxetine (Prozac) is a suitable alternative antidepressant for Tammy due to its approval for the treatment of bulimia nervosa. It belongs to the selective serotonin reuptake inhibitor (SSRI) class of antidepressants, similar to citalopram, which Tammy is already taking. Fluoxetine has shown efficacy in treating bulimia nervosa and can be a beneficial choice for individuals with this condition.

5. Which client action is an example of the defense mechanism of sublimation?

• A. A woman channels her energy into a new hobby after a breakup.
• B. A man redirects his anger from work into a workout routine.
• C. A student focuses on studying to avoid thinking about a recent argument.
• D. An athlete channels competitive impulses into a successful sports career.

Correct answer: B

Rationale: Sublimation is a defense mechanism where unacceptable impulses are redirected into socially acceptable activities. In this scenario, the man redirects his anger from work into a workout routine, which is a positive and constructive way of managing his emotions. Choices A, C, and D do not fully align with sublimation as they do not involve redirecting unacceptable impulses into socially acceptable outlets, unlike the man's action in choice B.

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