this video shows how to use a hydrophilic male urinary catheter that has a straight tip. Mtgs hydrophilic lubrication makes catheter insertion easy with les. In the trauma unit at the hospital, a foley catheter was inserted into my urethra to aid in waste removal, as i was laid up and could. caution! Do not try this before understanding the risks followed by catherization without medical oversee. in this 728 minute male catheter insertion video you see an eager student nurse placing an indwelling cath with a live patient while her instructor watches and offers advice.