A nurse is discussing antidepressants with a newly licensed nurse. Which of the following clients should the nurse identify as being a candidate for antidepressant therapy?

A client who has decreased interleukin-6 levels

A client who has decreased urine cortisol levels

A client who has decreased C-reactive protein levels

A client who has decreased serotonin levels

Answer and Explanation

The Correct Answer is D

Rationale:

A. A client who has decreased interleukin-6 levels: Interleukin-6 is a pro-inflammatory cytokine that may be elevated in depression, but its decrease is not an indicator for antidepressant use. It’s not routinely used to determine the need for antidepressant therapy in clinical practice.

B. A client who has decreased urine cortisol levels: Depression is more commonly associated with increased cortisol levels due to stress responses. Low cortisol may be seen in conditions like Addison's disease but does not typically guide antidepressant use.

C. A client who has decreased C-reactive protein levels: CRP is a nonspecific inflammatory marker. While elevated CRP has been observed in some individuals with depression, a decreased CRP level would not indicate the need for antidepressant therapy.

D. A client who has decreased serotonin levels: Low serotonin levels are closely linked to depression pathophysiology. Many antidepressants, such as SSRIs, target serotonin levels to relieve depressive symptoms, making this the most relevant indicator for antidepressant therapy.

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Free Nursing Study Resources

Correct Answer is D

Explanation

Rationale:

A. Collect 4 mL/kg of blood in a 24-hr period: This volume exceeds safe limits for blood collection in small children. The guideline is not to exceed 3 mL/kg over 24 hours unless clinically necessary, as excessive draws can lead to anemia or hemodynamic instability.

B. Apply lidocaine cream 30 min prior to collecting the specimen: While lidocaine-prilocaine cream can be helpful, it typically requires at least 60 minutes to achieve adequate dermal analgesia. Applying it for only 30 minutes may not be sufficient to reduce pain effectively.

C. Ask the parents to leave the room prior to collecting the blood specimen: Parents are often a source of comfort and reassurance for preschoolers. Unless their presence is disruptive, involving them in the process can help calm the child and improve cooperation.

D. Demonstrate the use of the equipment to the child: Preschoolers benefit from age-appropriate explanations and demonstrations. Showing them the equipment reduces fear and anxiety by promoting familiarity and a sense of control in an unfamiliar situation.

A. "Maintain the client in a supine position for 24 hours following surgery." B. "Expect the client to have a palpable distended bladder following surgery." C. "Report bleeding that saturates the client's dressing." D. "Ensure the client's urinary output is no less than 20 mL per hour."

Correct Answer is C

Explanation

Rationale:

A. "Maintain the client in a supine position for 24 hours following surgery.": Prolonged supine positioning increases the risk of pulmonary complications such as atelectasis. Early mobilization and elevating the head of the bed help promote lung expansion and reduce postoperative risks.

B. "Expect the client to have a palpable distended bladder following surgery.": A distended bladder is not expected and may indicate urinary retention, a common complication after anesthesia. The nurse should assess and address it promptly, rather than consider it normal.

C. "Report bleeding that saturates the client's dressing.": Active bleeding that saturates a postoperative dressing may indicate hemorrhage and requires immediate intervention. Reporting this finding is critical to prevent further complications like hypovolemia or shock.

D. "Ensure the client's urinary output is no less than 20 mL per hour.": Urine output should be at least 30 mL per hour in adults. A rate below this may indicate hypoperfusion or renal impairment and should prompt further assessment and intervention.

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A nurse is discussing antidepressants with a newly licensed nurse. Which of the following clients should the nurse identify as being a candidate for antidepressant therapy?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to obtain a blood specimen from a preschooler. Which of the following actions should the nurse perform?

Correct Answer is D

Explanation

A charge nurse is teaching newly licensed nurses about postoperative procedures following abdominal surgery. Which of the following information should the charge nurse include?

Correct Answer is C

Explanation

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