Don’t practice bladder catheterization with 2-ways latex catheters; caliber of less than 22 ch for men and 20 ch for women; in patients with suspected or confirmed diagnosis of macrohematuria.

Don’t use the bladder catheterization if not expressly recommended. If necessary, follow the guidelines as far as the choice of the devices, the insertion procedure, the management, the early removal and patient education are concerned.

The practice of bladder catheterization appears to be, long since, among the most prevalent in health facilities – including private hospitals and home care – thus resulting in a procedure with a significant transversal scope.An improper indication and...