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Questions 148

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Extract:


Question 1 of 5

Which of the following is NOT a component of evidence-based practice?

Correct Answer: B

Rationale: Evidence-based practice integrates research outcomes, patient values, and clinical expertise. Culturally competent care is important but not a core component of EBP.

Question 2 of 5

A client has suffered a severe electrical burn. Which medication would the nurse expect to have ordered for application to the burned area?

Correct Answer: D

Rationale: Silver sulfadiazine (Silvadene) is commonly used for electrical burns due to its broad-spectrum antimicrobial properties and soothing effect on burn wounds.

Question 3 of 5

The physician prescribes regular insulin, 5 units subcutaneous. Regular insulin begins to exert an effect:

Correct Answer: C

Rationale: Regular insulin has an onset of 30-60 minutes when given subcutaneously.

Question 4 of 5

The body part that would most likely display jaundice in the dark-skinned individual is the:

Correct Answer: A

Rationale: The conjunctiva of the eye is the most reliable site to assess jaundice in dark-skinned individuals, as it is less affected by skin pigmentation.

Question 5 of 5

The nurse is caring for an adult who had an appendectomy 6 hours ago. Which intervention would the nurse expect to perform to promote rest and sleep? Select all that apply.

Correct Answer: B, C, D

Rationale: Ambien, a cool room, and fresh linens promote rest. A heavy meal may disrupt sleep post-surgery.

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