Why 140 cm Tubing for Enhanced Bedside Mobility

Standard bedside drainage systems typically feature 120 cm (48 inch) inlet tubing, which often proves too short for taller patients, high hospital beds, or home care situations where drainage bags must be positioned farther from the bed to accommodate medical equipment or personal preferences. The 140 cm (55 inch) tubing on the Conveen Security+ system provides an additional 20 cm of reach—allowing bags to hang on nightstands or floor stands positioned away from the bedside, accommodating bariatric beds or adjustable-height hospital beds without creating upward-angled tubing that impedes drainage, and giving patients greater freedom to shift positions during sleep without creating catheter tension. The extra length also benefits wheelchair users transitioning to bed, caregivers who need to temporarily reposition bags during personal care, and facilities where bed-to-bathroom distance requires longer tubing runs. The integrated anti-reflux drip chamber provides visual confirmation of urine flow while preventing backflow when patients sit up or change positions—critical for reducing catheter-associated urinary tract infections (CAUTIs).

Key Features

• 2000 mL (2 L) capacity: accommodates 8-12 hours of drainage without emptying
• 140 cm (55 inch) inlet tubing: extra-long kink-resistant tubing for flexible positioning
• Anti-reflux drip chamber: prevents backflow and provides visual flow confirmation
• Bold graduated markings: easy-read measurements in milliliters for accurate output tracking
• Low-profile drain valve: one-hand lever or clamp operation with splash guard cap
• Clear collection bag: transparent walls allow continuous urine monitoring
• Kink-resistant construction: maintains open lumen during patient movement
• Universal connector: fits standard Foley catheter outlets
• Secure hanger system: hooks and straps for bed frame, IV pole, or nightstand attachment
• Latex-free materials: safe for latex-sensitive patients
• Non-sterile version: cost-effective option for routine bedside drainage

Benefits

• Extended positioning range: 140 cm tubing accommodates varied bed heights and room layouts
• Uninterrupted overnight rest: large capacity eliminates middle-of-night emptying
• Reduced infection risk: anti-reflux chamber prevents bacterial backflow toward bladder
• Visual flow monitoring: drip chamber shows active drainage without disconnecting system
• Accurate clinical documentation: clear graduations support precise intake/output records
• Easy maintenance: one-handed drain valve simplifies emptying for patients and caregivers

Clinical Applications

✓ Post-surgical monitoring: continuous urinary output tracking after procedures
✓ Critical care: fluid balance assessment in ICU and step-down units
✓ Long-term catheterization: chronic retention requiring overnight bedside drainage
✓ Bariatric patients: extended tubing length accommodates larger bed frames
✓ Home health care: flexible positioning for varied bedroom furniture arrangements
✓ Skilled nursing facilities: overnight drainage for residents with indwelling catheters
✓ Palliative care: comfort-focused drainage with minimal nighttime disturbance

Usage & Application

Initial Setup:

1. Wash hands thoroughly and don clean gloves
2. Remove the Conveen Security+ drainage bag from packaging
3. Verify the drain valve at the bottom is closed to prevent spillage
4. Inspect the anti-reflux drip chamber—ensure it's positioned correctly in the tubing pathway
5. Check all connections for integrity and ensure the bag is free from defects

Connecting to Catheter:

1. Clean the catheter outlet port with an alcohol wipe and allow to air dry (15 seconds)
2. Remove the protective cap from the inlet tubing connector
3. Hold the catheter port firmly with your non-dominant hand
4. Insert the tubing connector into the catheter outlet with gentle twisting motion
5. Push until you feel or hear a secure click
6. Gently pull to verify the connection is locked—do not pull hard enough to dislodge the catheter
7. Never disconnect the closed system unless replacing the entire drainage bag

Positioning the Drainage Bag:

1. Hang the bag below bladder level—gravity is essential for proper drainage
2. Use the provided hanger hooks or straps to secure to bed frame, IV pole, or nightstand
3. Position the bag vertically without touching the floor (floor contact increases contamination risk)
4. Route the 140 cm inlet tubing with a gentle downward slope—avoid loops that trap urine
5. Take advantage of the extended tubing length to position the bag for optimal patient comfort
6. For high hospital beds or bariatric frames, the 140 cm length prevents upward-angled tubing
7. Secure excess tubing to the bed or patient's leg using catheter straps—leave slight slack for movement
8. Ensure the anti-reflux drip chamber hangs vertically in the tubing line

Monitoring the Drip Chamber:

1. The drip chamber should show periodic urine drops during active voiding
2. If the chamber fills completely, urine will continue flowing normally into the collection bag
3. The chamber prevents backflow when patients change position—you may hear a brief click
4. If no drops appear for several hours and the bladder feels full, check for tubing kinks or blockages

Monitoring Output:

1. Use the graduated markings on the collection bag to measure urine volume
2. Note the color, clarity, and volume—report significant changes to healthcare provider
3. Normal adult urine output is approximately 30-50 mL per hour
4. Alert provider if output drops below 30 mL/hour for 2+ consecutive hours
5. Document intake and output per facility protocol or provider orders

Emptying Procedure:

1. Wash hands and don clean gloves
2. Position a measuring container or toilet beneath the drain valve
3. Remove the splash guard cap from the drain valve
4. Open the valve by lifting the lever or releasing the clamp
5. Do not touch the valve outlet to prevent contamination
6. Allow complete drainage—gently compress the bag if needed to express remaining urine
7. Before closing, wipe the valve outlet with an alcohol wipe
8. Close the valve securely and replace the splash guard cap
9. Measure and document urine volume if required
10. Dispose of urine in toilet and clean measuring container with disinfectant
11. Remove gloves and wash hands thoroughly

Emptying Schedule:

• Empty when bag reaches approximately 3/4 full (around 1500 mL) to prevent strain on connections
• At minimum, empty every 8 hours even if not full
• Empty immediately before moving or transporting patients
• More frequent emptying may be needed for high urine output (diuretics, high fluid intake)

System Replacement:

1. Replace the entire drainage system every 5-7 days per facility protocol
2. Replace sooner if system develops odor, becomes discolored, or shows damage
3. When replacing, disconnect over a toilet or waste receptacle
4. Clean catheter outlet with alcohol wipe before connecting new system
5. Non-sterile bags are appropriate for routine bedside drainage—sterile systems required only for specific clinical indications

Troubleshooting Tips:

• If no urine drains, check for kinks in the 140 cm tubing, verify bag is below bladder level, and check catheter patency
• If drip chamber doesn't show flow, ensure it's hanging vertically and not filled with trapped air
• If backflow occurs despite anti-reflux chamber, check that the chamber arrow points toward the bag
• If connections leak, ensure they're fully seated and not cross-threaded
• If drain valve leaks, ensure it's completely closed and splash guard is in place
• Take advantage of the extra tubing length if standard positioning creates kinks

Infection Prevention:

1. Maintain closed drainage system—never disconnect unless replacing entire system
2. Keep drainage bag below bladder level at all times to prevent backflow
3. Prevent bag from touching floor or contaminated surfaces
4. Empty using aseptic technique with clean gloves
5. Ensure adequate fluid intake (2-3 liters daily unless restricted) to flush the system
6. Monitor for UTI symptoms: fever, increased spasticity, cloudy/foul urine, suprapubic pain
7. The anti-reflux drip chamber provides additional protection against bacterial contamination

Technical Specifications

• Product Name: Conveen Security+ Bedside Urinary Drainage Bag
• Brand: Conveen Security+ (Coloplast)
• Capacity: 2000 mL (2 liters / 68 oz)
• Graduation Markings: Clear milliliter increments for output measurement
• Inlet Tubing Length: 140 cm (55 inches)
• Tubing Type: Kink-resistant, flexible medical-grade material
• Anti-Reflux System: Integrated drip chamber with one-way valve
• Drip Chamber Function: Visual flow indicator and backflow barrier
• Drain Valve: Low-profile lever or clamp valve with splash guard cap
• Drainage Bag Material: Clear medical-grade plastic for visual monitoring
• Hanger System: Hooks and straps for bed frame, IV pole, or nightstand mounting
• Connection Type: Universal catheter outlet compatible
• Sterility: Non-sterile (routine bedside use)
• Latex Content: Latex-free
• Packaging: Individual bag or multi-pack (verify specific SKU)
• Recommended Replacement: Every 5-7 days or per facility protocol
• Storage: Store at room temperature in dry location
• Shelf Life: Check package date
• Intended Use: Continuous bedside urinary drainage for catheterized patients
• HCPCS Code: A4357 or similar (verify for billing)