-IBIS-1.5.0-
rx
manipulation
rectal dilation
physical medicine
definition
rectal dilation
patient in lateral Sims or prone position; glove with lubricant; introduce middle finger into rectum, and gently stretch sphincter in all directions; insert index finger, rest a few seconds, then insert index and middle fingers as deeply as possible; wedge other index finger between index and middle fingers and insert into anus; after greatest dilation maintain hold for time indicated
footnotes