What is the primary reason for maintaining closed sterile technique during urinary catheter care?

• A. To prevent introduction of pathogens and reduce risk of CAUTI.
• B. To speed up procedure.
• C. To minimize patient discomfort.
• D. To comply with administrative policy.

Answer: (A)

Maintaining a closed sterile technique during urinary catheter care centers on preventing pathogens from entering the urinary tract through the catheter. Keeping the system sterile and closed minimizes exposure of the catheter lumen and drainage port to bacteria from hands, supplies, or the environment, which lowers the risk of catheter-associated urinary tract infections. When sterility is compromised, bacteria can be introduced and can ascend the catheter, leading to infection and potential complications. Speed or comfort aren’t the primary reasons for this practice; safety from infection is the key purpose. Following sterile technique is essential for patient protection, and it aligns with standard safety practices in care.