What is the primary reason for ensuring proper sterile technique during IV therapy?

The primary reason for ensuring proper sterile technique during IV therapy is to prevent infection. Maintaining sterility during the preparation and administration of IV fluids is crucial because the introduction of microbes into the patient's bloodstream can lead to serious complications, including bloodstream infections (BSIs) and sepsis. Given that IV therapy often bypasses the body's first line of defense against pathogens—the skin—strict adherence to sterile protocols helps mitigate the risk of introducing harmful organisms.

This is particularly vital in a clinical setting where patients may have compromised immune systems or are undergoing treatments that increase their susceptibility to infections. Infections related to IV therapy can lead to longer hospital stays, increased healthcare costs, and in severe cases, can threaten patient safety and outcomes. Thus, preventing infection through sterile techniques supports overall patient care and is a foundational principle in IV therapy management.