Which statement best describes pressure redistribution?

• A. Vitamin C supplementation
• B. Use of pressure-reducing devices and proper patient positioning
• C. Daily petroleum jelly to skin
• D. Frequent swimming

Answer: (B)

Pressure redistribution aims to relieve sustained pressure on vulnerable areas by spreading the load over a larger area and frequently changing position. Using pressure-reducing devices (like specialty mattresses and cushions) along with proper patient positioning directly lowers focal pressure on bony prominences, helping prevent tissue damage and ulcers. Vitamin C helps with healing but doesn’t change how pressure is applied to tissues. Daily petroleum jelly protects skin moisture but won’t alter pressure distribution. Frequent swimming isn’t a method to address the mechanical issue of pressure on prone areas.