This article, the fifth in a six-part series on urinary catheters, provides an overview of when and how to use a catheter valve for bladder drainage. Citation:Â Yates A (2017) Urinary catheters 5: ...

A urinary catheter is a hollow, soft tube that is inserted into the bladder and used to drain pee. Catheters are occasionally required for persons who are unable to empty their bladder in the ...

A urinary catheter is a hollow, partially flexible tube that collects urine from the bladder and leads to a drainage bag. They come in many sizes and types. Catheters may be necessary in cases when ...