Cathi is a simulated female catheterization trainer. Cathi fits into most Laerdal manikins or into the Remedy stand. The tissue is supple and pliable for easy spreading using the thumb and index finger. The labia minora realistically closes over the vaginal and urethral openings. Use to practice locating the urethral meatus and urinary catheter placement. Successful catheterization will be confirmed with urine flashback. The bladder module is used with an IV bag that can be hung or inserted into a pressure infuser bag to provide flashback.