Ureteral Catheter is a medical device used to drain urine from the bladder. Patients who are unable to urinate on their own due to medical conditions like urinary retention, bladder outlet obstruction, or neurological disorders frequently use these catheters. This can also be used to monitor urine output during specific surgical procedures. To guarantee the procedure's effectiveness and safety, Urethral Catheter needs close supervision. Infection, damage to the urinary tract, and irritation of the bladder are all potential complications. To reduce the risk of infection, healthcare professionals should use strict sterile procedures when inserting and managing the catheter.