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
Rationale:
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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Correct Answer is D
Explanation
Rationale:
A. "Kennet" is not a recognized food or beverage and is not known to cause bladder irritation. The question might include this as a distractor.
B. "Frestat" is also not a known food or beverage associated with bladder irritation and does not play a role in urinary incontinence management.
C. Dairy products generally do not cause bladder irritation. Although some individuals may experience sensitivity to dairy, it is not commonly associated with bladder irritation or incontinence.
D. Caffeinated beverages are known bladder irritants. Caffeine can increase urine production and stimulate bladder activity, leading to increased urgency and frequency, which can exacerbate urinary incontinence.
Correct Answer is C
Explanation
Rationale:
A. Although the adolescent in a halo brace has some immobility, the greatest risk factors for skin breakdown involve areas where prolonged pressure is applied, and older adults are more vulnerable due to age-related skin changes.
B. A fractured radius and arm cast do not pose a significant risk for skin breakdown because the client can still mobilize and reposition themselves, reducing prolonged pressure.
C. An older adult with a hip fracture in Buck's traction is at greatest risk for skin breakdown due to immobility, pressure from the traction setup, and the reduced skin elasticity and healing capacity that come with age.
D. While skeletal balanced suspension traction poses some risk, a young adult typically has better skin integrity and mobility than an older adult, reducing the risk for skin breakdown.