Bedside Pulse Oximeters with a Clinical Algorithm Make Economic Sense in the Intensive Care Unit

Abstract

OBJECTIVE: To determine the effect on arterial blood gas (ABG) and hospital resource use by introducing a strategy of using bedside oximeters with a clinical algorithm, based on the argument that bedside pulse oximeters make economic sense in the intensive care unit (ICU) if safe patient oxygenation can be ensured at a lower cost than that of existing monitoring options.