Why do you disinfect the site before injection?

Disinfecting the injection site is crucial to reduce the risk of infection by eliminating bacteria and other pathogens on the skin's surface. This practice helps ensure a sterile environment, which is essential for both the safety of the patient and the effectiveness of the injection. Additionally, it minimizes the chances of complications, such as abscess formation or systemic infections. Overall, proper disinfection is a key step in maintaining hygiene and promoting positive health outcomes.