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Biomedical Instrumentation Practice Test: Patient Monitoring System
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Patient monitoring systems are machines or equipment that constantly monitor patients through vital signs and warning systems. They measure, record, and display patient parameters like heart rate, blood pressure, temperature, and blood oxygen saturation.  Common patient monitoring devices include: Thermometer: Tracks a patient's temperature Pulse oximeter: Measures oxygen levels Capnography machine: Monitors CO2 levels Sphygmomanometer: Assesses blood pressure  There are two types of patient monitoring systems: Bedside patient monitoring systems Also known as hospital patient... Show more
Biomedical Instrumentation Practice Test: Patient Monitoring System
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25 Questions

1. Filter that amplifies frequency above certain value is called ___________
2. Which of the following instrument records the electrical activity of the heart?
3. What is necessary for providing a common reference for measurement?
4. A model of the normal QRS complex, called ___________
5. The scan-along polygonal approximation and the amplitude zone time epoch coding are the examples of the __________ category of ECG compression techniques.
6. Which machines CMRR is of order of 100-120 dB?
7. Which of the following is the technique of analyzing the electrical activity of the heart by obtaining ECG’s?
8. Whose measurements are important for myoelectric control of prosthetic devices?
9. Which instrument is used for clinical detection of heart sounds?
10. EMG instrument is useful for making study of ___________
11. What is paper recording speed for routine work?
12. EMG instrument contain frequency component extending up to ____________ Khz.
13. An artificial limb, a sensory substitution system, or an augmentative communication aid is prosthetic devices __________
14. What is the frequency range of amplifier used for a phonocardiograph?
15. ________ are made horizontally on electrocardiogram.
16. Transcutaneous means ________
17. Full form of AZTEC _______________
18. Cox and Nolle suggested AZTEC – pre-processing program for real time ECG rhythm analysis at an approximate data reduction rate of _______________
19. Voltage difference between an active electrode on the scalp with respect to reference electrode at ear lobe or any other part of body is known as ___________ recording.
20. _______ is the superimposed wave of neuron potentials operating in a non-synchrronized manner in a physical sense.
21. Acoustic sensor principal sensing component is made up of which polymer?
22. What is diagnostically useful frequency range?
23. What is the typical frequency range of standard EEG machines?
24. Aesthetics of appearance is called ____________
25. Who provides valuable information about a wide range of cardiac disorders?

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