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Evidence-based writing on bladder diaries, lower urinary tract symptoms, and pelvic health. Written for clinicians who want to understand what the data actually says.

A care plan works like a ring of keys: each incontinence type is its own lock, and the wrong key will not turn

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Urinary Incontinence Nursing Care Plan

An evidence-cited urinary incontinence nursing care plan: 4Is assessment, current NANDA-I diagnoses, measurable outcomes, interventions with rationales.

Dr. Di Wu, MD, PTAug 21, 2026 · 18 min read

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A BPH nursing care plan is drafted like a blueprint: measured, cited, and revised until the build holds
Bladder diary

BPH Nursing Care Plan: NANDA & Rationales

A cited BPH nursing care plan: IPSS and bladder-scan assessment, NANDA diagnoses, measurable outcomes, interventions with rationales, and evaluation.

Dr. Di Wu, MD, PT · 18 min read
A nursing care plan works like a score: a precise sequence followed and checked step by step, annotated for the patient in front of you
Bladder diary

Urinary Retention Nursing Care Plan: NANDA & Interventions

An evidence-cited urinary retention nursing care plan: assessment, NANDA diagnoses, measurable outcomes, interventions with cited rationales, and evaluation.

Dr. Di Wu, MD, PT · 14 min read
A canal lock holds the water until the gate opens on a deliberate decision, the way a trial of void holds the catheter until the bladder can empty on its own
Bladder diary

Trial of Void Protocol After Surgery

A trial of void protocol is a catheter-removal decision with a pass number, not a checklist: thresholds, methods, and the surgery-by-surgery retention map.

Dr. Di Wu, MD, PT · 18 min read
Post-micturition dribble is the last drop left in the urethra after the bladder has already emptied
Bladder diary

Post-Micturition Dribbling vs Overflow: The Differential

Post-micturition dribble is usually a benign urethral leak, but the same complaint can be overflow from a bladder that never emptied. Here is the differential.

Dr. Di Wu, MD, PT · 11 min read
A bladder scanner, like any precision instrument, is only as trustworthy as the technique that reads it
Bladder diary

How to Use a Bladder Scanner

A bladder scanner returns a number with false confidence: a late, off-midline, or wrong-preset scan manufactures a residual that derails the voiding workup.

Dr. Di Wu, MD, PT · 12 min read
The bladder outlet behaves like a tap: obstruction is resistance at the valve, not weakness in the pump behind it
Bladder diary

Bladder Outlet Obstruction: The Pressure-Flow Diagnosis

Bladder outlet obstruction is the diagnosis a flow rate cannot make: low flow means a blocked outlet or a weak detrusor, and only pressure-flow separates them.

Dr. Di Wu, MD, PT · 13 min read
The continence mechanism holds against a cough the way a mooring rope holds a boat against the current
Bladder diary

Stress Urinary Incontinence: Workup, Diary and Cough Test

Stress urinary incontinence is the leak you can diagnose from the bladder diary and a cough test, before urodynamics: a clinician's workup, causes to treatment.

Dr. Di Wu, MD, PT · 15 min read
Each looks identical in the carton until you grade them one by one, the discipline urinary urgency demands before treatment
Bladder diary

Urinary Urgency: Phenotype Before You Prescribe

Urinary urgency masquerades as overactive bladder. Phenotype it on the bladder diary, excluding overflow and fluid imbalance, before reaching for a drug.

Dr. Di Wu, MD, PT · 27 min read