Final answer:
Sterilization of the skin is a critical step before surgery to prevent infections, maintain a sterile field, and protect the patient from sepsis.
Step-by-step explanation:
True: It is important to sterilize the skin before a surgical procedure is performed to maintain a sterile field and prevent sepsis. The skin naturally harbors various microorganisms, and during surgery, there's a risk that these microbes can enter the surgical site and cause an infection. Sterilization, or aseptic technique, involves using antiseptics to cleanse the skin and reduce this risk significantly.
Without proper sterilization of skin and surgical instruments, the patient's immune system could be overwhelmed by potentially harmful bacteria, leading to a condition known as septicemia or blood poisoning. Surgical procedures therefore employ stringent sterilization protocols to ensure the highest level of patient safety. In conclusion, sterile techniques are critical in preventing infections and ensuring successful surgical outcomes.