Final answer:
The best bed for patients with prolonged immobilization, at high risk of developing pressure injuries, existing ulcers, and obesity is the Low Air Loss Mattress. It provides continuous flow of air and helps to prevent excessive pressure on specific areas.
Step-by-step explanation:
The best bed for patients with prolonged immobilization, at high risk of developing pressure injuries, existing ulcers, and obesity is the A) Low Air Loss Mattress. This type of mattress is designed to provide a continuous flow of air to the patient's body, helping to prevent excessive pressure on specific areas. Here is a step-by-step explanation of why a low air loss mattress is the most suitable:
- Low air loss mattresses have multiple air chambers that can be adjusted to provide optimal pressure redistribution.
- The constant flow of air helps to keep the skin cool and dry, reducing the risk of moisture-related skin breakdown.
- The low air loss feature helps to minimize friction and shear, which are contributing factors to pressure injuries.