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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. Who provides valuable information about a wide range of cardiac disorders?
2. Full form of AZTEC _______________
3. Transcutaneous means ________
4. In the Beat Labeling, if the signal quality is not good, the algorithm assigns the label ______ and ______
5. How many paper speeds are necessary for ECG recording?
6. _______ is the superimposed wave of neuron potentials operating in a non-synchrronized manner in a physical sense.
7. A pattern of electrodes on the head and the channels they are connected to are __________
8. For rehabilitation engineering perspective a task that is specific to a single sense or movement pattern is called ___________
9. Which of the following is not a soft tissue?
10. If the height of the P wave is X, then the height of the R wave is _____
11. Which one of the following is not the category of ECG compression techniques?
12. Which of the following techniques are not included in the transformation domain category?
13. ___________ is a vectorial representation of the distribution of electric potentials generated by heart.
14. What are generally designed to have a very high value of input impedance to take care of high electrode impedance?
15. Where are potentials picked up by patient electrodes taken to?
16. The scan-along polygonal approximation and the amplitude zone time epoch coding are the examples of the __________ category of ECG compression techniques.
17. A signal of poor quality that cannot be processed is called chaotic.
18. In the detection of the waveform of ECG signal, a wave is considered as a T wave if _______
19. Vectorcardiogram displays the electrical events in __________ perpendicular axes.
20. What is the value of the refractory period from the previously identified QRS complex?
21. The four measurements of QRS and a fifth measurement called ________ based on height, duration and offset to those of the patient’s normal QRS are compared.
22. Who suggests a new discrete wavelet transform for compressing ECG signals with minimum loss of diagnostic information?
23. An artificial limb, a sensory substitution system, or an augmentative communication aid is prosthetic devices __________
24. What measurements are made vertically on electrocardiogram?
25. Which machines CMRR is of order of 100-120 dB?