Category I. Strongly recommended

Catheterize only when necessary.

Educate personnel in correct techniques of catheter insertion and care.

Emphasize handwashing.

Insert catheter using aseptic technique and sterile equipment.

Secure catheter properly.

Maintain closed sterile drainage.

Obtain urine specimens aseptically.

Maintain unobstructed urine flow.

Category II. Moderately recommended

Periodically re-educate personnel in catheter care.

Use smallest suitable catheter bore.

Avoid irrigation unless needed to prevent or relieve obstruction.

Refrain from daily meatal care.

Do not change catheters at arbitrary intervals.