Foley Irrigation Kits and Syringes

Foley Catheter Irrigation Kits and Syringes

A Foley catheter is a soft, flexible tube placed in the bladder to drain urine when a person cannot empty the bladder on their own. Over time mucus, mineral deposits, or blood clots can build up and block the catheter tubing. When the catheter is blocked, urine may not drain properly and could back up toward the kidneys. Irrigation clears the catheter so it can drain reliably and comfortably.

Why irrigation kits and syringes are needed

Foley irrigation kits and syringes let caregivers and clinicians flush the catheter to remove sediment, mucus, and small clots that cause occlusion. Syringes give precise control when instilling and withdrawing irrigation fluid, which reduces the chance of damaging the catheter or causing unnecessary discomfort. Always follow your doctor or nurse's instructions for how often and how to irrigate.

How often

Catheters are commonly irrigated every four hours, but follow the specific schedule and method provided by your healthcare team.

What you will find in a Foley irrigation kit

• Underpad - laid under the work area to keep supplies clean and protect surfaces.
• Syringe - many kits include a bulb syringe. A bulb syringe has a balloon end that uses suction to draw and dispense fluid. Piston syringes are also used; they have a plunger that is pushed to deposit liquid and pulled to draw liquid in.
• Graduated container - holds sterile water or saline and has measurement markings for accurate volumes.
• Sterile tubing and connectors - when included, these allow safe connection to the catheter for flushing.

Bulb syringe vs piston syringe

Most irrigation trays we carry contain a bulb syringe. A bulb syringe is easy to use for gentle suction and dispensing. A piston syringe offers precise volume control and is useful when an exact amount of fluid is required. Either type is acceptable if used correctly and per clinical guidance.

Features and benefits

• Includes sterile syringes for controlled irrigation and safer flushing
• Graduated containers allow accurate measurement of irrigation fluid
• Underpad protects surfaces and helps maintain a clean field
• All-in-one trays simplify bedside or home care
• Helps prevent catheter occlusion, improving drainage and comfort
• Sterile components support infection control when used properly

Basic irrigation steps

1. Lay the underpad under the patient and wash hands.
2. Measure sterile water or saline in the graduated container.
3. Fill the syringe (bulb or piston) with the prescribed volume.
4. Attach the syringe to the catheter irrigation port and gently instill fluid.
5. Withdraw fluid if directed, or allow it to drain into the collection container.
6. Dispose of used supplies and follow any additional infection control steps recommended by your care team.

If you need supplies or have questions about technique, contact your nurse or doctor for guidance. Proper irrigation technique and frequency should always follow clinical instructions.