Question

The nurse knows that indwelling catheters are placed before a cesarean because?

1) The patient may void uncontrollably during the procedure.
2) A full bladder can cause the mother's heart rate to drop.
3) Spinal anesthetics can temporarily disable urethral sphincters.
4) The patient will not interrupt the procedure by asking to go to the bathroom.

Answer 1

Indwelling catheters are placed before a cesarean to prevent complications caused by spinal anesthesia, such as urinary retention or bladder injury.

Step-by-step explanation:

Indwelling catheters are placed before a cesarean because spinal anesthetics, commonly used during the procedure, can temporarily disable urethral sphincters. This can lead to urinary retention and the inability to empty the bladder. By placing an indwelling catheter, urine can be continuously drained from the bladder, preventing complications such as bladder distention, urinary tract infections, or injury to the bladder or urethra during the surgery.