CareFusion announces the Spring 2010 availability of a new addition to its Guardrails Suite, Pyxis Advisor. As a service that extends the Guardrails Suite to the Pyxis MedStation system, Advisor will alert pharmacy and nursing if a medication is implicated in causing an adverse drug event based on new laboratory data in real time. This automated clinical surveillance service monitors a patient’s therapy against evidence based rules and delivers alerts related to infectious disease, antico- agulation safety, renal screening, electrolyte abnormalities, and other clinical conditions.