Problem 9 - Clinical Nursing Skills and Techniques

Question

Which of the following patients is most at risk for developing a pressure ulcer? 1 An 80-year-old adult with Alzheimer's who has poor oral intake 2 A 45 -year-old male who is confined to a wheelchair as a result of paraplegia 3 A 50-year-old male with type I diabetes who underwent major heart surgery 24 hours ago and has diaphoresis 4 A 60 -year-old female who underwent bladder surgery and now has urinary incontinence

Step-by-Step Solution

Answer

The 45-year-old male confined to a wheelchair is most at risk for developing a pressure ulcer.

Step 1: Understand Risk Factors

Pressure ulcers, also known as bedsores, develop in individuals who have limited mobility, poor nutritional intake, or incontinence. These factors increase the risk of skin breakdown due to constant pressure on the skin.

Step 2: Analyze Each Patient

Evaluate the risk factors present in each patient. The 80-year-old has poor nutritional intake; the 45-year-old is confined to a wheelchair; the 50-year-old has undergone surgery and experiences diaphoresis (excessive sweating); and the 60-year-old experiences urinary incontinence.

Step 3: Compare Mobility

Assess each patient's mobility. The 45-year-old is wheelchair-bound (immobile), increasing the risk of pressure ulcer formation due to constant pressure on certain body parts.

Step 4: Consider Additional Risk Factors

Consider other risk factors such as poor nutrition, excessive moisture due to diaphoresis or incontinence, which can further predispose individuals to pressure ulcers.

Step 5: Identify the Highest Risk

The 45-year-old male faces the highest risk due to being confined to a wheelchair, which greatly increases the chance of developing pressure ulcers over prolonged periods without movement.

Key Concepts

Limited Mobility

Limited mobility significantly raises the risk of developing pressure ulcers. When a person remains in the same position without movement over a long period, it creates continuous pressure on certain areas of the body.
This constant pressure reduces blood circulation to those parts, leading to skin breakdown.
For individuals like those confined to a wheelchair or bedridden, regular repositioning is crucial to distribute pressure evenly and prevent ulcers. Unfortunately, immobility means that a patient cannot do this on their own, strongly increasing the risk.

• Repositioning helps in blood flow restoration.
• Areas most at risk include heels, hips, tailbone, and elbows.
• Wheelchair users should be urged to perform weight shifts frequently.

Nutritional Intake

Nutritional intake plays a critical role in skin health and healing. Poor nutrition can lead to skin thinning and decreased ability to repair tissues, making one more susceptible to pressure ulcers.
It's important that individuals at risk consume a diet rich in protein, vitamins, and minerals to support skin integrity.
Malnutrition impairs the body's ability to manufacture new tissues, and deficiencies in nutrients like Vitamin C and zinc further jeopardize skin health.

• Ensure intake of adequate protein to maintain muscle mass and skin health.
• Vitamins A and E, in particular, promote cell regeneration and recovery.
• Hydration is vital to maintain skin elasticity.

Incontinence

Incontinence can significantly increase the risk of developing pressure ulcers due to prolonged skin exposure to moisture.
When skin remains wet for long periods, it becomes macerated (softened and damaged), making it more likely to break down from pressure or friction.
Urinary or fecal incontinence demands special skin care practices to mitigate risk, such as using moisture-barrier creams and frequent hygiene practices.

• Protective creams can safeguard skin from urine and feces-related irritation.
• Frequent changing of absorbent products is essential to keep the skin dry.
• Device adjustments can help reduce skin-to-surface pressure.

Bedsores Prevention

Preventing bedsores requires a proactive approach that addresses each of the associated risk factors.
Identifying at-risk individuals early allows for intervention methods tailored to prevent skin breakdown.
Prevention strategies for bedsores must include enhancing mobility, improving nutritional intake, and managing moisture effectively.

• Encourage routine turning schedules for immobile individuals to relieve pressure.
• Adequate nutrition and hydration keep the skin healthy and resilient.
• Implementing staff education ensures that caregivers are aware of and adhere to prevention protocols includes prompts for repositioning and checking skin regularly.
• Using specialized mattresses and cushions can help distribute weight more evenly.