The Nurse Is Planning Interventions to Prevent the Onset of Urinary

The nurse is planning interventions to prevent the onset of urinary retention in a postpartum patient. Why are these interventions needed?

A) Frequent partial voiding never relieves the bladder pressure.
B) Catheterization at the time of delivery reduces bladder tonicity.
C) Mild dehydration causes a concentrated urine volume in the bladder.
D) Decreased bladder sensation results from edema because of pressure of birth.