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Emergency MR
McGraw-Hill Emergency Medical Responder 2nd Edition CH 4
Question | Answer |
---|---|
Global Positioning System | Technology that uses a system of satellites and receiving devices to compute the receiver's geographic position on the Earth |
Public Safety Answering Point | A facility equipped and staffed to receive and control 9-1-1 access calls |
Mobile two-way radio | A vehicular-mounted communication device that usually transmits at a lower power than do base stations |
Portable radio | A handheld communication device used for radio communication away from the emergency vehicle |
Computer-aided dispatch (CAD) | A computer system that aids dispatch personnel in handling and prioritizing emergency calls |
Band | A group of radio frequencies close together |
Repeater | A device that receives a transmission from a low-power portable or mobile radio on one frequency and then retransmits it at a higher power on another frequency so that it can be received at a distant location |
Mobile data computer | A computer mounted in an emergency vehicle that displays information pertaining to the calls for which EMS personnel are dispatched |
Base station | A transmitter/receiver at a stationary site such as a hospital, mountaintop, or public safety agency |
Multiplex system | A mode of radio transmission that permits simultaneous transmission of voice and other data using one frequency |
Transmitter | A device that sends out data on a given radio frequency |
Federal Communications Commission | The U.S. government agency responsible for regulation of interstate and international communications by radio, television, wire, satellite, and cable |