What are the risk factors for developing pressure ulcers?

The correct answer emphasizes key risk factors for developing pressure ulcers. Immobility is a significant concern because prolonged pressure on specific areas of the skin can reduce blood flow, leading to tissue damage. Inadequate nutrition is essential to consider since poor nutritional status can impair wound healing and increase the risk of skin breakdown. Moisture is another critical factor, as excess moisture from incontinence or sweating can lead to maceration, weakening skin integrity. Age plays a role because older adults often have thinner skin and reduced subcutaneous fat, which can increase vulnerability to pressure ulcers. Lastly, deficits in sensory perception can prevent individuals from recognizing pain or discomfort, leading to decreased ability to relieve pressure on vulnerable areas.

The other options do not fully encompass the breadth of significant risk factors involved. For instance, while high mobility and adequate hydration are positive contributors to skin integrity, they do not address the critical aspects such as immobility, nutritional deficits, and moisture, which are predominant in the development of pressure ulcers. The omission of these important factors makes them less accurate in representing the comprehensive risk profile for pressure ulcer development.