What practice should be avoided to reduce the risk of SSIs during surgery?

To effectively reduce the risk of surgical site infections (SSIs), practices that can introduce pathogens or harm the skin should be avoided. One such practice is hair removal with razors. The use of razors can create micro-abrasions and nicks in the skin, which increase the risk of infection. These small injuries can allow bacteria to enter, compromising the integrity of the skin barrier and facilitating the development of an infection post-surgery.

In contrast, other practices mentioned are important for preventing SSIs. The use of antimicrobial prophylaxis is standard in many surgical procedures, significantly lowering the risk of infection by providing a topical layer of protection against bacterial colonization. Maintaining normothermia ensures that the patient's body temperature stays within a normal range during surgery, which helps improve immune function and reduces the risk of infection. Additionally, maintaining a sterile environment is crucial to minimize the chances of microbial contamination during the surgical procedure. Each of these practices plays a key role in enhancing patient safety and surgical outcomes.