A 70-year-old male client who is convalescing from a hip replacement is identified as being at risk for developing a pressure ulcer. Which physical characteristic of aging contributes most to this risk factor?
A decreased ability to communicate.
Thinning of the skin with loss of elasticity.
A 16 percent increase in overall body fat.
Calcium loss in the bones.
The Correct Answer is B
The correct answer is choice B: Thinning of the skin with loss of elasticity.
Choice A rationale:
While a decreased ability to communicate can be a significant challenge in elderly clients, it is not the primary physical characteristic of aging that contributes to the risk of pressure ulcers. Pressure ulcers develop due to prolonged pressure on specific areas of the skin, leading to reduced blood flow and tissue damage.
Choice B rationale:
Thinning of the skin with loss of elasticity is a critical physical characteristic of aging that contributes to the risk of pressure ulcers. As the skin becomes thinner and less elastic with age, it becomes more susceptible to injury from pressure and shear forces, increasing the likelihood of developing pressure ulcers.
Choice C rationale:
A 16 percent increase in overall body fat does not directly contribute to the risk of pressure ulcers. While changes in body composition occur with aging, the primary risk factors for pressure ulcers are related to skin integrity and mobility, not body fat percentage.
Choice D rationale:
Calcium loss in the bones (osteoporosis) is not the main contributing factor to pressure ulcers. Osteoporosis primarily affects bone density and strength but does not directly influence the development of pressure ulcers.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","E"]
Explanation
Choice A rationale:
Obtaining a post-voided residual (PVR) volume is a non-invasive procedure that can be safely delegated to the unlicensed assistive personnel (UAP) to measure the amount of urine left in the bladder after urination.
Choice B rationale:
Teaching the client with fluid restrictions how to measure urine output requires specialized knowledge and is best performed by the practical nurse (PN).
Choice C rationale:
Emptying the bedside drainage unit for a client with an indwelling urinary catheter is a task that can be delegated to the UAP as it involves routine drainage and does not require advanced nursing skills.
Choice D rationale:
Irrigating an indwelling urinary catheter for a client with bladder suspension is a sterile procedure that requires nursing expertise, so it should not be assigned to the unlicensed assistive personnel.
Choice E rationale:
Transporting a urine culture sample to the laboratory is a non-complex task that can be safely delegated to the UAP to ensure timely and efficient delivery.
Correct Answer is C
Explanation
This is the best action for the PN to take because it provides reality orientation and helps the client cope with the change in environment. The client may be experiencing acute confusion or delirium due to stress, medication, infection, or other factors. The PN should remind the client of the date, time, and place frequently and use other strategies such as calendars, clocks, and familiar objects to reduce confusion.
A. Documenting the client's loss of memory in the record is not enough and does not address the client's needs.
B. Notifying the family of the change in the client's condition is not a priority and may not be necessary if the confusion is temporary or reversible.
D. Encouraging the client to rest during the day is not appropriate and may worsen the confusion or disrupt the sleep-wake cycle.
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