Sometimes patients prefer a nurse of a certain sex, particularly for procedures like inserting a catheter, nurses said, and some men feel more comfortable talking openly with another man.

Katelyn Holt of KT Innovations has a utility patent for her KT Cath, an external catheter for men. Pat Greenhouse/Globe Staff PROVIDENCE — Katelyn Holt has been a nurse for over a decade.

A "fuzzy logic" alarm system may help nurses in the neonatal intensive care unit (NICU) predict impending catheter infusion failure – and prevent complications in critically ill newborns ...

A "fuzzy logic" alarm system may help nurses in the neonatal intensive care unit predict impending catheter infusion failure – and prevent complications in critically ill newborns, reports a ...