Catheter intubation process

The procedure of urethral catheterization is usually preparation before operation, insertion of urinary catheter, precautions after operation, etc.

1. Before operation, the

patient should be prepared for urethral catheterization. Before operation, the patient should be placed in a suitable position, usually supine position. The doctor needs to lay sterile cloth on the catheterization site.

2. After insertion of urinary catheter

, the doctor needs to insert the urinary catheter into the urethra. After seeing urine, continue to insert a few centimeters forward, inject sterile saline into the balloon tube, and fix the urinary catheter.

3. Precautions after operation. After the

operation of urethral catheterization, the doctor needs to ask the patient if there is any discomfort, clean up the items, make relevant records, and end the operation.