Synonym/Acronym:
Electrodiagnostic study, rectal electromyography.
Rationale
To assess urinary sphincter electrical activity to assist with diagnosis of urinary incontinence.
Patient Preparation
There are no food or activity restrictions unless by medical direction. Under medical direction, the patient should avoid muscle relaxants, cholinergics, and anticholinergics for 3 to 6 days before the test. Instruct the patient to abstain from smoking and drinking caffeine-containing beverages for 3 hr before the procedure. Protocols may vary among facilities.
Normal Findings
Critical Findings and Potential Interventions
N/A
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