Centura Health | Health Care in Colorado & Western Kansas

Titrate O2 to greater than or equal to 90% after extubation. HOB Angle and Alarms. 11/2008. The HOB visual indicator with the metal ball is a visual cue only. The ball is read when it sits on the MIDDLE of the line (not above or below). It may be inaccurate (picture #1). ................
................