Answer:
D. prevent contamination in living tissue
Step-by-step explanation:
Aseptic technique is a set of procedures used to prevent the introduction of contamination into a sterile environment. This is important in clinical settings, where patients are at risk of infection. Aseptic technique is used to clean and disinfect instruments, hands, and other surfaces that may come into contact with patients. It is also used to prevent contamination of sterile materials, such as IV fluids and surgical gowns.
Aseptic technique is important for preventing the spread of infection in clinical settings. By following these procedures, healthcare professionals can help to keep their patients safe.