One of the many reasons to avoid inserting a foley catheter in a continent male is the risk of trauma.  Insertion of a foley catheter is painful and has the associated risk of causing injury to the urethra or prostate.

There is a high probability of bleeding when the catheter is traumatically removed with the bulb intact.  For example:  If the patient is getting out of bed, ambulating, or misjudges the length of the tubing when hurriedly getting out of bed to go to the bathroom for a bowel movement the catheter could accidentally be tugged and traumatically pulled out.

When injury occurs, treatment may include:  reinsertion of the foley, bladder irrigation, blood transfusion, or a increased hospital stay with increased acuity of care.  Traumatic injuries related to urethral catheters  can lead to shock and potential long term consequences as a result of the injury.

Try other alternatives to a catheter

You are in control!

in continent males before inserting a foley catheter.

Try a MUDS as a great alternative.