Which hypothesis is the nurse addressing by using aseptic technique as an intervention?

Using aseptic technique as an intervention directly addresses the hypothesis of risk for cross-infection. Aseptic technique involves practices aimed at preventing contamination by pathogens, which is crucial during any procedure that breaks the skin or enters a sterile body area. This method significantly reduces the risk of infections that could occur from introducing pathogens into the body, such as during injections, IV placements, or wound care.

In healthcare, the importance of aseptic technique can't be overstressed, as infections can lead to significant morbidity and increased healthcare costs. By adhering to strict aseptic protocols, nurses can protect patients from potential complications related to infections, thereby ensuring a safer care environment. This practice goes beyond just preventing infections; it fundamentally supports the overall goal of patient safety and quality care.