Ace the Certified Medical-Surgical RN Exam 2025 – Power Up Your Nursing Game!

The identification of immobility, poor nutrition, and moisture as risk factors for developing pressure ulcers in hospitalized patients is based on the understanding of how these elements contribute to skin integrity and overall patient well-being.

Immobility is a critical factor because patients who cannot move or shift their weight may experience prolonged pressure on specific areas of the skin, particularly over bony prominences. This lack of movement can lead to tissue ischemia and ultimately result in pressure ulcers due to compromised blood flow.

Poor nutrition also plays a significant role, as inadequate nutrient intake can impair the body's ability to maintain skin health and repair tissue. Insufficient protein, calories, and essential vitamins can weaken the skin and make it more susceptible to breakdown.

Moisture is another important consideration. Excessive moisture from perspiration, incontinence, or wound drainage can lead to maceration of the skin. This softening of the skin reduces its protective barrier, making it more likely to sustain damage under pressure.

In contrast, the other answer choices present factors that are not associated with an increased risk for pressure ulcers. High mobility, hydration, and good nutrition serve to protect against, rather than contribute to, the development of pressure ulcers. Similarly, regular repositioning, adequate sleep,