How should catheter tubing be positioned to prevent pressure ulcers?

How should catheter tubing be positioned to prevent pressure ulcers?

• A. Tape tubing to the opposite arm
• B. Place tubing over the leg or abdomen and attach to the bed frame, not over the side rail
• C. Coil tubing around the mattress
• D. Let tubing hang freely

Answer: (B)

Preventing pressure ulcers from tubing is about keeping the catheter line from pulling, tugging, or rubbing against the skin. The tubing should run along the leg or abdomen and be fastened to the bed frame. This positioning keeps the line away from fragile skin and from areas where it could press or create friction, especially near bony prominences. Securing it to the bed frame rather than to a side rail helps prevent snagging and reduces the chance of skin injury if the patient moves. Taping the tubing to the opposite arm or looping it around the mattress can create new pressure points or restrict circulation, and letting the tube hang freely invites pulling on the catheter, which can dislodge it or irritate the skin. By routing and securing the tubing properly, you minimize movement-related skin injury and keep the catheter stable.

Preventing pressure ulcers from tubing is about keeping the catheter line from pulling, tugging, or rubbing against the skin. The tubing should run along the leg or abdomen and be fastened to the bed frame. This positioning keeps the line away from fragile skin and from areas where it could press or create friction, especially near bony prominences. Securing it to the bed frame rather than to a side rail helps prevent snagging and reduces the chance of skin injury if the patient moves.

Taping the tubing to the opposite arm or looping it around the mattress can create new pressure points or restrict circulation, and letting the tube hang freely invites pulling on the catheter, which can dislodge it or irritate the skin. By routing and securing the tubing properly, you minimize movement-related skin injury and keep the catheter stable.