Reservist takes the pulse of the base
DOVER AIR FORCE BASE, Del.- Senior Airman Laura Rosebrooks, a Reserve medical technician with the 512th Aerospace Medical Squadron here, takes the pulse of a mock patient using a finger pulse oximeter during an exercise here, July 10. The oximeter can be used during critical and intensive care, surgery, and post-operative care during recovery. Airman Rosebrooks recently finished a volunteer assignment here supporting the Operation Enduring Freedom troop-build up. (U.S. Air Force photo/Roland Balik)