In _______________________ _______________________ management, a computerized personnel and ambulance deployment system enables the EMS service to meet service demands with fewer resources and still ensure appropriate response time and vehicle location

A 17-year-old male has crashed his motorcycle into a tree and is unresponsive with inadequate respirations. Your attempt to open his airway with a jaw thrust has been unsuccessful several times, and you are unable to deliver manual ventilations. You should:

A) ventilate more forcefully. B) open the airway with a head tilt—chin lift and ventilate. C) apply a nonrebreather mask. D) proceed with your assessment without additional interventions.

A natural law that describes how a muscle relaxes when the muscle opposing it contracts due to the reciprocal innervations of agonist and antagonist muscles in a reflex arc; also the term for a muscle energy technique that uses a contraction of

an agonist to enhance the relaxation and subsequent stretch of an antagonist.