E3 · Unable to empty the bladder
Actual Elimination
Definition
Urine stays in the bladder, causing fullness, discomfort, or overflow leaking.- Enlarged prostate
- nerve injury
- medicines
- after surgery
- pain
- Little urine passed
- lower belly fullness
- discomfort
- dribbling
📋 Scenario
After surgery a man cannot pass urine for eight hours and feels bladder pressure.
Subjective (S): "I need to pass urine but nothing comes out."
Objective (O): No urine for 8 hours after surgery; lower belly distended and tender; bladder scan 650 ml; uncomfortable.
Assessment tools for this scenario: CP-ELIM Elimination Check CP-SKIN Skin & Wound Score
Validated scales to consider: Bristol Stool Chart, bladder scan, Braden Scale, TIME wound chart
**CarePath diagnosis:** Unable to empty the bladder related to the effects of surgery and anesthesia, as evidenced by no urine for 8 hours and a bladder scan of 650 mL.
**Interventions and rationale**
| Intervention | Rationale |
|---|---|
| Check with a bladder scan or palpation as ordered. | A scan or palpation confirms how much urine is held, so action is based on facts. |
| Offer privacy and a normal position. | Privacy and a normal position relax the pelvic muscles, which helps the bladder empty. |
| Try running water or warm water. | The sound or warmth of water can trigger the urge to pass urine without drugs or tubes. |
| Catheterize if ordered. | If other methods fail, a catheter drains the bladder, relieving pain and preventing overstretching and kidney damage. |
**Expected outcomes**
- Within 6-8 hours: passes at least 200 ml per void or catheter placed as ordered.
- Leftover urine under 100 ml on scan.
- Discomfort resolved.
**Linking the data to the diagnosis**
After surgery the man has passed no urine for 8 hours. The lower belly is distended and tender and a bladder scan shows 650 ml. He says he needs to pass urine but nothing comes out. This is an actual problem because the bladder is already full and not emptying. Urinary leaking or frequency statements would not fit, since little urine is passing. The plan aims for passing at least 200 ml per void or catheter placement as ordered within 6-8 hours, leftover urine under 100 ml on scan, and the discomfort resolved.
CarePath diagnosis
Unable to empty the bladder related to the effects of surgery and anesthesia, as evidenced by no urine for 8 hours and a bladder scan of 650 mL.
Interventions and rationale
Listed in priority order.
| Intervention | Rationale |
|---|---|
| 1. Check with a bladder scan or palpation as ordered. | A scan or palpation confirms how much urine is held, so action is based on facts. |
| 2. Offer privacy and a normal position. | Privacy and a normal position relax the pelvic muscles, which helps the bladder empty. |
| 3. Try running water or warm water. | The sound or warmth of water can trigger the urge to pass urine without drugs or tubes. |
| 4. Catheterize if ordered. | If other methods fail, a catheter drains the bladder, relieving pain and preventing overstretching and kidney damage. |
Expected outcomes
- Within 6-8 hours: passes at least 200 ml per void or catheter placed as ordered.
- Leftover urine under 100 ml on scan.
- Discomfort resolved.
Linking the data to the diagnosis
After surgery the man has passed no urine for 8 hours. The lower belly is distended and tender and a bladder scan shows 650 ml. He says he needs to pass urine but nothing comes out. This is an actual problem because the bladder is already full and not emptying. Urinary leaking or frequency statements would not fit, since little urine is passing. The plan aims for passing at least 200 ml per void or catheter placement as ordered within 6-8 hours, leftover urine under 100 ml on scan, and the discomfort resolved.