Foley Catheters

Foley or indwelling catheters are used to drain urine from the bladder and designed to remain in place for up to 30 days. They are held in place with a small balloon that is inflated with sterile water. Foleys are connected to a short length of tubing which is connected to a drainage collection bag (referred to as a bedside bag). They are available in latex, silicone-coated, pure silicone, and lubricant-coated catheters with 5-10cc or 30cc balloons.  Usually, foley catheters are inserted by a healthcare professional like your doctor or nurse.