PreOp Patient Education
Friday, September 18, 2020


At 12 noon you void 100 cc and record this in the voided volume (VV) column. The 4-hourly catheterization or plug removal produces 150 cc of urine and this is recorded in the post-void residual (PVR) column. From the basic guidelines, this means you continue with four-hourly catheterizations or plug removal.
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