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telemetry /te·lem·e·try/ ( tĕ-lem´ĕ-tre ) the making of measurements at a distance from the subject, the measurable evidence of phenomena under investigation being transmitted by radio signals, wires, or other means.
A telemetry unit is a unit in a hospital where patients are under continuous electronic monitoring. Telemetry, the practice of sending electronic signals from one place to another, is a tremendously useful tool in hospitals, as it allows hospital personnel to monitor heart rate , heart rhythm, breathing, and other things both by the patient's bed and at a remote location like a nursing station.
Telemetry is used to obtain data on the internal functioning of missiles, rockets, unmanned planes, satellites, and probes, providing data on such factors as position, altitude, and speed as well as conditions like temperature, air pressure, wind speed, and radiation. Weather forecasters rely on telemetry to map weather patterns.
Non-intensive telemetry units are utilized for monitoring patients at risk for life-threatening dysrhythmias and sudden death. Physicians often use monitored beds for patients who might only require frequent nursing care.
If so, then this unit should be mapped as Telemetry. If patients are being housed in a general surgical unit that is equipped with telemetry capabilities, that does not necessarily meet the definition of a telemetry unit.
Definition of Telemetry Nurse. According to Discover Nursing , a telemetry nurse is defined by the profession as a nurse who “monitors a patient’s vital signs with an electrocardiogram or other life-sign measuring device.” Patients cared for by these professionals usually have gastrointestinal diseases, diabetes, coronary diseases or other conditions that require acute care.
Telemetry nurses typically work in a hospital setting. They care for patients who are out of the ICU, but need their vital signs monitored closely (after surgery, for example). There is usually a telemetry unit or a "step-down" unit for such situations, and these are places where a telemetry nurse tends to practice.
Medicine/healthcare. Telemetry is used for patients ( biotelemetry) who are at risk of abnormal heart activity, generally in a coronary care unit. Telemetry specialists are sometimes used to monitor many patients with a hospital. Such patients are outfitted with measuring, recording and transmitting devices.
A saltwater crocodile with a GPS-based satellite transmitter attached to its head for tracking An expendable dropsonde used to capture weather data. The telemetry consists of sensors for pressure, temperature, and humidity and a wireless transmitter to return the captured data to an aircraft.Telemetry is an automated communications process by which measurements and other data are collected at remote or inaccessible points and transmitted to receiving equipment for monitoring. The word is derived from Greek roots: tele = remote, and metron = measure. Systems that need external instructions and data to operate require the counterpart of telemetry, telecommand. Although the term commonly refers to wireless data transfer mechanisms (e.g., using radio, ultrasonic, or infrared systems), it also encompasses data transferred over other media such as a telephone or computer network, optical link or other wired communications like power line carriers. Many modern telemetry systems take advantage of the low cost and ubiquity of GSM networks by using SMS to receive and transmit telemetry data. A telemeter is a device used to remotely measure any quantity. It consists of a sensor, a transmission path, and a display, recording, or control device. Telemeters are the physical devices used in telemetry. Electronic devices are widely used in telemetry and can be wireless or hard-wired, analog or digital. Other technologies are also possible, such as mechanical, hydraulic and optical. Telemetry may be commutated to allow the transmission of multiple data streams in a fixed frame.
thumb A remote terminal unit (RTU) is a microprocessor-controlled electronic device that interfaces objects in the physical world to a distributed control system or SCADA (supervisory control and data acquisition) system by transmitting telemetry data to a master system, and by using messages from the master supervisory system to control connected objects. Other terms that may be used for RTU are remote telemetry unit and remote telecontrol unit.