The nurse is providing health teaching to a client with a wound. Which of the following should be included in the teaching?
Adequate nutrition delays wound healing and increases risk of infection.
Chronic wounds heal better in a dry, open environment so leave them open to air.
Fat tissue heals more rapidly because there is less vascularization.
Long term steroid use diminishes the inflammatory response and delays wound healing.
The Correct Answer is D
A. Adequate nutrition actually promotes wound healing. Poor nutrition, especially a lack of protein and vitamins, delays healing and increases the risk of infection.
B. Chronic wounds heal better in a moist environment rather than a dry one. Moist wound healing promotes cell migration and prevents scab formation, improving healing.
C. Fat tissue does not heal more rapidly. In fact, it heals more slowly due to decreased vascularization, which impairs oxygen delivery and nutrient supply to the tissue.
D. Long-term steroid use diminishes the body’s inflammatory response, reducing the body's ability to initiate the healing process. This delay in inflammation can lead to slower wound healing and a higher risk of infection.
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Related Questions
Correct Answer is B
Explanation
A. Being male is not a significant risk factor for developing pressure ulcers. Pressure ulcers are more related to factors like immobility, nutritional status, and circulation.
B. Immobility is a major risk factor for pressure ulcer development. Clients who are immobile or confined to bed, especially for prolonged periods, are at higher risk due to continuous pressure on certain body areas, leading to skin breakdown.
C. Adequate hydration helps maintain skin integrity and is not a risk factor for pressure ulcers. Dehydration, rather than adequate hydration, can contribute to skin breakdown.
D. Anemia can impact tissue oxygenation, but immobility is a more direct risk factor for pressure ulcer development. Although anemia can slow healing, immobility leads to constant pressure on the skin, causing tissue breakdown and ulceration.
Correct Answer is D
Explanation
A. After a bowel preparation, it typically takes a few days for fecal output to occur from the new colostomy due to the emptying of the bowel before surgery.
B. Increasing raw vegetables immediately after surgery is not recommended, as they can cause gas and irritation to the bowel. Clients are usually advised to start with low-fiber foods and gradually introduce more fiber.
C. A healthy stoma should be pink to red in color. A purplish color may indicate compromised blood flow and should be reported to the healthcare provider.
D. A small amount of bleeding around the stoma is normal, especially when cleaning the area or changing the appliance, as the tissue is delicate and highly vascular.
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