Male uretheral catheterization: Lift the penis, simulating extending the urethrabend (curvatura prepubica). Gently introduce the catheter into the metus & slowly advanced it though the urethra (through cavemous body of urethra, membranous urethra & prostatic urethra). If the operation is correct, the green light will power on. Advance the catheter about 18-20cm & the Red light will power on. The return of urine into the collection tubing signifies that the catheter is in the proper position.
Female urethral catheterization: Gently introduce the catheter into the meatus & slowly advance it proximally 4cm through the urethra. The Catheter will arrive at bladder & the Red light will power on. The return of urine into the collection tubing signifies that the catheter is in the proper position.
Enema: Introduce the catheter into the anus & advance it about 10cm through the anal canal.
