Personal Care Assistant Practice Test 2025 – Complete Exam Prep

The option indicating that providing a moist environment is not a way to prevent pressure ulcers is correct because maintaining a moist environment can actually lead to the development of skin breakdown rather than preventing it. Pressure ulcers, also known as bedsores or decubitus ulcers, occur due to prolonged pressure on the skin, especially over bony areas where the blood flow can be restricted.

To effectively prevent pressure ulcers, interventions typically include regular repositioning of the patient, such as turning them every 2 hours. This helps relieve pressure on vulnerable areas, promoting better blood circulation. Keeping the bed dry is also critical, as excessive moisture can weaken the skin and make it more susceptible to damage. Additionally, padding bony prominences helps to cushion these high-risk areas, preventing pressure from causing skin breakdown.

Therefore, while maintaining optimal skin conditions is important, providing a moist environment is not a beneficial practice in the prevention of pressure ulcers, which is why that option stands out as the correct answer.