Wound Care Certification Practice Exam 2025 – Complete Prep Guide

Using a barrier cream in wound care primarily serves the purpose of protecting the skin from moisture and irritants. This is particularly important for areas that are at risk of skin breakdown or irritation due to exposure to bodily fluids, such as urine or feces, or friction from clothing or movement. The barrier creates a protective layer that can help maintain the integrity of the skin, which is crucial in preventing further damage and promoting healing.

A barrier cream does not directly promote quicker granulation, which involves the formation of new tissue during the wound healing process. Additionally, while some creams may provide a cooling sensation, that is not their main purpose and can vary based on the formulation of the product. Enhancing the color of the skin is also not a function of barrier creams, as they are focused on protection rather than cosmetic effects.