Certified Wound Ostomy Nurse (CWON) Practice Test

What is a recommended method to mitigate skin damage associated with the removal of zinc oxide products?

1. Use a non-occlusive product

2. Gently remove the soiled layer with mineral oil

3. Apply petrolatum over zinc oxide

4. Use alcohol-based cleansers

The correct answer is: Gently remove the soiled layer with mineral oil

The recommended method to mitigate skin damage associated with the removal of zinc oxide products is to gently remove the soiled layer with mineral oil. Zinc oxide is a thick, pasty barrier often used in skin care for its protective properties, but it can adhere strongly to the skin. Using mineral oil helps to dissolve and loosen this adhesive barrier without causing trauma or irritation to the skin. Mineral oil is a gentle emollient that aids in breaking down the zinc oxide without the need for vigorous scrubbing or harsh solvents, which can lead to further skin damage. This method not only facilitates easier removal but also preserves the integrity of the skin by minimizing friction and reducing the risk of abrasions. Other methods, such as using non-occlusive products, applying petrolatum, or using alcohol-based cleansers, might not be suitable in this context. Non-occlusive products do not address the need for effective removal of existing zinc oxide. While petrolatum might provide a protective layer if applied before zinc oxide, it would not help in removing it, and alcohol-based cleansers can be too harsh, leading to skin irritation and damage. Therefore, gently using mineral oil is the safest and most effective method in this scenario.