Wound, Ostomy and Continence Nurses Society (WOCN) Practice Exam

What role do pH balanced cleaners play in skin care for older adults?

1. They make skin more alkaline

2. They assist in maintaining skin's natural moisture barrier

3. They promote excessive oil production

4. They enhance the skin's ability to attract dirt

The correct answer is: They assist in maintaining skin's natural moisture barrier

pH balanced cleaners play a significant role in skin care for older adults by assisting in maintaining the skin's natural moisture barrier. As skin ages, it can become more sensitive and less able to retain moisture due to a decreased production of natural oils and changes in skin structure. Using a pH balanced cleaner helps preserve this barrier by ensuring that the skin's surface remains at a neutral pH level, which is critical for protecting it against environmental irritants, pathogens, and dehydration. Maintaining the integrity of the moisture barrier is essential for older adults since compromised skin barriers can lead to dryness, irritation, and increased susceptibility to skin issues. This is particularly important for a population that may already be facing challenges with skin hydration and elasticity. The appropriate pH level in cleansers ensures that the skin does not become overly acidic or alkaline, both of which can disrupt the skin's natural balance and protective functions.