What is the first step after excising necrotic tissue when permission has been granted?

The first step after excising necrotic tissue, once permission has been granted, is to chemically dry deep wounds. This is crucial for ensuring that the wound is adequately prepared for the healing process. By chemically drying the area, you reduce the risk of infection and promote a more favorable environment for tissue repair. It also helps to control any exudate that could impede proper healing.

In addition, thorough drying of the wound prevents moisture buildup, which can support bacterial growth and increase the chances of complications such as wound dehiscence. This step is fundamental to ensuring that subsequent care, such as dressing or suturing, is effective.

While applying sutures, administering antibiotics, and dressing the wound are all important components of post-surgical care, they follow after ensuring that the wound is clean and appropriately managed.