What is a potential consequence of not using sterile technique during a central line insertion?

What is a potential consequence of not using sterile technique during a central line insertion?

• A. A minor skin irritation
• B. No effect
• C. A bloodstream infection
• D. Improved healing time

Answer: (C)

Not using sterile technique during central line insertion creates a direct pathway for microbes into the bloodstream. A central line sits in a large vein and provides access to the body’s circulation, so any contamination can travel through the catheter into the blood. When aseptic technique isn’t followed, bacteria or fungi from the skin or environment can contaminate the catheter and cause a bloodstream infection, which can lead to sepsis, longer hospital stays, more antibiotics, and additional procedures. The other options don’t reflect the real risk: minor skin irritation isn't the main consequence, claiming no effect ignores the infection risk, and improved healing time is not accurate because infection typically worsens outcomes.

Not using sterile technique during central line insertion creates a direct pathway for microbes into the bloodstream. A central line sits in a large vein and provides access to the body’s circulation, so any contamination can travel through the catheter into the blood. When aseptic technique isn’t followed, bacteria or fungi from the skin or environment can contaminate the catheter and cause a bloodstream infection, which can lead to sepsis, longer hospital stays, more antibiotics, and additional procedures. The other options don’t reflect the real risk: minor skin irritation isn't the main consequence, claiming no effect ignores the infection risk, and improved healing time is not accurate because infection typically worsens outcomes.