Biomedical Engineering MCQs [Quiz 44]

1. Which is the most important physiological parameter monitored in the intensive care unit?
a) temperature
b) heart rate
c) blood pressure
d) skin color

2. Which of the following instrument is used for monitoring patients with cardiac problems?
a) Cardiac Monitor
b) Central Monitor
c) Bedside Patient Monitor
d) Blood Pressure Monitor

3. Which of the following instrument is also known as Cardioscopes?
a) Central Monitor
b) Bedside Patient Monitor
c) Cardiac Monitor
d) Blood Pressure Monitor

4. Disposable type pregelled electrodes to pick up ____________ signal in cardiac monitor.
a) EOG
b) EMG
c) ECG
d) PCG

5. What is used for amplification of signal in cardiac monitor?
a) Piezoelectric device
b) Transducer
c) Amplifier
d) Tape recorder

6. _____________ is used to display ECG which enable direct observation of the ECG waveform.
a) Amplifier
b) Transducer
c) Tape Recorder
d) Cathode ray tube

7. A cardioscope differ in one important aspects as compared to the conventional instrument.
a) True
b) False

8. The slow sweep is an outcome of the low frequency character of ________________ signal.
a) EMG
b) EOG
c) ECG
d) PCG

9. What is total sweep time for a 13-cm screen?
a) 0 to 0.5 s
b) 0.5 to 2 s
c) 2 to 2.5 s
d) 2.5 to 5 s

10. How many heart beat one can observe in a single sweep period?
a) 1
b) 2
c) 3
d) 4

Updated: 8th September 2019 — 8:41 PM

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