A patient who has sustained a burn injury will undergo wound debridement. The nurse includes which explanation when explaining the purpose of burn wound debridement?

Prevention of infection and promote healing.

Promoting movement in the affected area.

To increase the effectiveness of the skin graft.

Promoting suppuration of the wound.

Answer and Explanation

The Correct Answer is A

A. Prevention of infection and promote healing. Debridement helps remove dead tissue, which prevents infection and promotes healing.

B. Promoting movement in the affected area: While movement is important, debridement is primarily for removing necrotic tissue to prevent infection.

C. To increase the effectiveness of the skin graft: Debridement does help prepare the wound bed for grafting, but its main purpose is infection control and healing.

D. Promoting suppuration of the wound: Suppuration is not a goal of debridement; it is about cleaning the wound and preventing infection.

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Correct Answer is D

Explanation

A. Dermis. The dermis contains connective tissue, blood vessels, and other structures but not melanocytes.
B. Superficial fascia. The superficial fascia, or hypodermis, is primarily composed of fat and connective tissue and does not contain melanocytes.
C. Epidermis. Melanocytes are located in the basal layer of the epidermis, where they produce melanin.
D. Loose connective tissue. Loose connective tissue is found in various parts of the body but does not contain melanocytes responsible for skin pigmentation.

A. "I wouldn't need to drink if I had my family back." B. "My drinking helps me cope with the stress of my job." C. "All my difficulties are related to my drinking." D. “I drink because I'm lonely."

Correct Answer is C

Explanation

A. "I wouldn't need to drink if I had my family back." This statement shifts the focus from personal responsibility for drinking to external factors.

B. "My drinking helps me cope with the stress of my job." This indicates a belief in using alcohol as a coping mechanism rather than recognizing the impact of drinking itself.

C. "All my difficulties are related to my drinking." Recognizing that difficulties are related to drinking shows insight and a step towards taking responsibility for the problem.

D. “I drink because I'm lonely.” While this indicates awareness of a trigger, it does not demonstrate the same level of insight into the central role of drinking in the patient’s difficulties.

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A patient who has sustained a burn injury will undergo wound debridement. The nurse includes which explanation when explaining the purpose of burn wound debridement?

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Naxlex Comprehensive Predictor Exams

Melanocytes give rise to the pigment melanin, which is responsible for skin color. Where can the melanocytes be found?

Correct Answer is D

Explanation

The nurse concludes that a significant goal of the care plan for an alcoholic patient has been met when the patient makes which statement?

Correct Answer is C

Explanation

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