Certified Wound Ostomy Nurse (CWON) Practice Test

What is the primary goal of hydrotherapy in wound care?

1. To dry out the wound

2. To enhance the absorption of topical agents

3. To promote cleansing and reduce bacterial load

4. To stimulate nerve endings for faster healing

The correct answer is: To promote cleansing and reduce bacterial load

The primary goal of hydrotherapy in wound care is to promote cleansing and reduce bacterial load. Hydrotherapy involves the use of water to facilitate the cleaning of wounds, which can help remove debris, exudate, and necrotic tissue. By effectively cleansing the wound, hydrotherapy aids in creating an optimal environment for healing. Additionally, by reducing the bacterial load, it lowers the risk of infection, thereby supporting the overall healing process. This therapeutic approach is beneficial in managing various types of wounds, especially those with a significant amount of exudate or biofilm, as it helps maintain a moisture balance necessary for tissue repair and regeneration. While enhancing the absorption of topical agents and stimulating nerve endings may be secondary benefits in certain contexts, they are not the primary functions of hydrotherapy. The focus remains mainly on cleansing and minimizing the microbial presence to ensure the best chance for healing.