Topics: External Manual Defibrillators: Focus on the Physio-Control Lifepak 15, Sure to Shock: ECRI Institute's Defibrillator Checklists, No-Flow Alarm Disabled in Respironics EverFlo Oxygen Concentrators Equipped with Optional Low-Flow Flowmeter, Confusing "No Shock Delivered" Messages on Philips HeartStart XL and HeartStart MRx Defibrillators May Delay Therapy, Look Who's 40! To Celebrate the 40th Anniversary of Health Devices, Hospira Recalls Plum A+ and Plum XL Infusion Pumps due to Failure of Audible Alarm, and Steris System 1 Updates: Transition Period Extended; Proposed Lawsuit Settlement May Increase Compensation for Users.