Anesthesia & Vascular Access Control

Clinical Objective

Maintain aseptic discipline at every point of vascular access, infusion line manipulation, and medication delivery during anesthesia, recognizing that each access is a direct route to the bloodstream.

Why This Matters

Bloodstream contamination bypasses every other infection-control barrier. Anesthesia-side asepsis is one of the most frequent and underestimated SSI risk factors.

Critical Control Points

• Hand hygiene before every line manipulation

• Injection ports cleaned with alcohol before access

• No reuse of single-patient fluids or syringes between patients

Step-by-Step Protocol

1. 1

   Perform hand hygiene before every interaction with vascular access devices.

2. 2

   Disinfect injection ports with 70% isopropyl alcohol for 15 seconds before access.

3. 3

   Use single-use syringes; do not reuse syringes between drugs or between patients.

4. 4

   Maintain a clean anesthesia workspace — do not place medications on dirty surfaces.

5. 5

   Inspect the IV catheter site at induction and post-induction; document any concerns.

6. 6

   Keep infusion lines off the floor and away from non-sterile contact.

Key Pitfalls

• Touching access ports without prior disinfection.

• Reusing a 'clean-looking' syringe between drug administrations.

• Allowing fluid bags or lines to drape onto non-sterile surfaces.

• Unrecognized contamination of the workspace from prior cases.