Which statement is true regarding urinary catheters?

The statement that is true regarding urinary catheters is that only trained staff can insert them. This is important because inserting a urinary catheter is a procedure that requires specific knowledge and skills to ensure it is done safely and effectively, minimizing the risk of complications such as infections.

In many healthcare settings, nurses, trained medical assistants, and in some cases, other healthcare professionals who have received specific training may be permitted to insert catheters. However, this does not imply that only doctors or nurses are the only ones qualified to perform this task. It is vital for the safety of the patient that only those individuals who have received appropriate training are allowed to perform catheter insertions, as improper techniques can lead to serious health issues.