Certified Medical-Surgical Registered Nurse Practice Exam

Which treatment option is important during the proliferative phase of wound healing?

1. Debridement of necrotic tissue

2. Application of topical antibiotics

3. Ensuring adequate hydration

4. Promotion of granulation tissue formation

The correct answer is: Promotion of granulation tissue formation

During the proliferative phase of wound healing, the body is focused on tissue formation and repair. This phase is characterized by the development of granulation tissue, which is essential for the healing process. Granulation tissue is made up of new connective tissue and capillaries, providing a matrix for new tissue and helping to close the wound. Therefore, promoting the formation of granulation tissue is crucial during this phase, leading to faster and more effective healing. While other options, such as debridement of necrotic tissue, application of topical antibiotics, and ensuring adequate hydration, play roles in wound care, they are not the primary focus of the proliferative phase. Debridement is more relevant during the inflammatory phase when dead tissue needs to be removed. Topical antibiotics are typically used to prevent infection and are not specific actions tied to the proliferative phase, and hydration is an overall supportive care measure that benefits healing but does not directly contribute to the granulation process itself during this specific phase.