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by way of manufacturer, operator’s manuals, user’s guide Environment of use Settings of use: Obstetrics (clinic, OB/GYN practices), emergency remedy Requirements: Uninterruptible electricity source, battery backup, appropriate transducer/ electrodes/sensors Product specifi cations Approx. Dimensions (mm): a hundred x a hundred and fifty x 2 hundred Approx. Weight (kg): 6 Consumables: Batteries, cables, electrodes/ sensors, gel Price variety (USD): 1,2 hundred – 15,000 Typical product existence time (years): 8 Shelf lifestyles (consumables): NA Types and variations Tabletop, cart, a few portable Fetal display UMDNS GMDN 18339 18340 Monitors, Bedside, Fetal, Antepartum Monitors, Bedside, Fetal, Intrapartum 43958 Foetal cardiac monitor Other commonplace names: Cardiotocographs; fetal electrocardiogram (ECG) video display units; fetal heart fee monitors; ultrasonic fetal video display units; Monitor, cardiac, fetal; Monitor, heart valve motion, fetal, ultrasonic; Monitor, phonocardiographic, fetal. Http://www.Who.Int/medical_devices/en/index.Html © Copyright ECRI Institute 2011 (no longer such as the GMDN code and tool call). Reproduced with Permission from ECRI Institute’s Healthcare Product Comparison System. © Copyright GMDN Agency 2011. GMDN codes and device names are reproduced with permission from the GMDN Agency. Core medical gadget – Information Health problem addressed Used to check for and control diabetes by way of measuring blood glucose stages; extensively utilized to test for brief high or low glucose stages (e.G., during surgical procedure); they are extensively utilized in sports medicine. Product description Handheld tool with a display (typically LCD), a keypad to enter records, and a slot to insert a take a look at strip containing a drop of blood that’s tested for glucose. Some fashions may additionally have alarms, reminiscence capabilities, touchpens, USB ports or wi-fi capabilities to transfer records to a laptop, and/or a small garage compartment for take a look at strips. Principles of operation In optical BGMs, the blood pattern is uncovered to a membrane overlaying the reagent pad, that’s covered with an enzyme (glucose oxidase, glucose dehydrogenase). The reaction causes a color exchange; the intensity of this modification is immediately proportional to the quantity of glucose inside the blood sample. Light from an LED strikes the pad surface and is refl ected to a photodiode, which measures the mild’s intensity and converts it to electric signals. Electrochemical BGMs use an electrode sensor to degree the cutting-edge produced while the enzyme converts glucose to gluconic acid. The resulting present day is without delay proportional to the amount of glucose within the sample. Operating steps The check strip is inserted into the tool either earlier than or after the addition of blood to the pad; timing begins mechanically while the screen senses blood at the strip. Within seconds, a reading is taken and displayed. Reported problems Outdated or improperly saved test strips can produce misguided glucose readings. Healthcare personnel who use BGMs in more than one-patient facilities must be aware of the danger of publicity to potentially infectious bloodborne pathogens during trying out and cleansing strategies. Cross-infection can arise if appropriate contamination manipulate measures aren’t taken

 

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