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Technician Medical Electronics Practice Test: ICU Functions and Equipment
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Technician Medical Electronics Practice Test: ICU Functions and Equipment
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15 Questions

1. How many LEDs are used in pulse oximerter?
2. Which function, the EMG instrument is used?
3. What is used in modern Instrument for intravascular oximetry?
4. Where the electrodes for recording foetal electrocardiogram are placed?
5. What is the value of the refractory period from the previously identified QRS complex?
6. Which material is used to improve electrical contact for the probes?
7. What is used as a photo detector in pulse oximetry?
8. Which Instrument is used for clinical detection of heart sounds?
9. What is the sensitivity of an electrocardiograph?
10. Which technique is used to measure fetal heart rate?
11. Which part of the body EEG electrodes are placed?
12. What is the range of delta wave in EEG?
13. Which instrument is used for recording the electrical activity of brain?
14. What is the magnitude of ECG for a typical adult in the standard lead connection?
15. Which analog to digital converter bit is used for digitization of ECG signal conditioning?