Prehospital and disaster medicine
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To determine the frequency with which physician, on-line medical direction (OLMD) [direct medical control] of prehospital care results in orders, to describe the nature of these orders, and to measure OLMD time intervals. ⋯ Despite detailed standing orders, OLMD results in orders for clinical interventions in 19% of cases. On-line medical direction requires about four minutes of physician time per call. This constituted about one-third of the potential field treatment time interval in this system. Thus, OLMD appears to play an important role in providing quality prehospital care.
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Prehosp Disaster Med · Jul 1995
Incorporating drugs and devices into emergency medical services systems.
The proliferation of new medical technology and pharmacology forces the medical community to ensure the efficacy and safety of new drugs and devices before their use in patient care. Although traditional medical practices have a fairly consistent means to achieve this end, prehospital medical practice often does not. In addition, it often appears that the emergency medical services marketplace does not always follow conventional supply/demand and cost/quality paradigms. This article describes a process implemented in Pennsylvania to standardize the mechanism by which new drugs and devices are introduced into prehospital medical practice.