MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Biomedical Instrumentation knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Uterine contractions are calibrated in range of ______ in two-channel chart recorder. |
| A. | 0-100 mm Hg |
| B. | 100-200 mm Hg |
| C. | 200-300 mm Hg |
| D. | 300-400 mm Hg |
| Answer» B. 100-200 mm Hg | |
| 2. |
What is the standard chart speed? |
| A. | 2 cm/min |
| B. | 3 cm/min |
| C. | 4 cm/min |
| D. | 5 cm/min |
| Answer» B. 3 cm/min | |
| 3. |
What is the range of Instantaneous beat to beat rate digitally displayed? |
| A. | 0 to 50 bpm |
| B. | 50 to 210 bpm |
| C. | 210 to 350 bpm |
| D. | 350 to 410 bpm |
| Answer» C. 210 to 350 bpm | |
| 4. |
What is measured in the internal method using fluid-filled catheter? |
| A. | IUP |
| B. | ECG |
| C. | IUC |
| D. | EMG |
| Answer» B. ECG | |
| 5. |
In external toco-tonometry, movement of _____ may be superimposed on labour activity. |
| A. | heart |
| B. | eye |
| C. | foetus |
| D. | muscle |
| Answer» D. muscle | |
| 6. |
The narrow beam transducer permits the operator to position the baseline on the zero-level line of recording chart. |
| A. | True |
| B. | False |
| Answer» C. | |
| 7. |
What is used to convert the movement of transducer due to an increase of tension in uterus into an electric signal? |
| A. | AC Amplifier |
| B. | Strain guage |
| C. | Synchronous detector |
| D. | piezoelectric crystal |
| Answer» C. Synchronous detector | |
| 8. |
What is the peak intensity of uterine contractions in a normal patient in spontaneous active labour? |
| A. | 0 to 35 mm Hg |
| B. | 50 to 75 mm Hg |
| C. | 90 to 120 mm Hg |
| D. | 120 to 150 mm Hg |
| Answer» C. 90 to 120 mm Hg | |
| 9. |
The toco-transducers are temperature sensitive. |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
What is the duration of uterine contractions in a normal patient in spontaneous active labour? |
| A. | 0 to 30 s |
| B. | 30 to 70 s |
| C. | 80 to 100 s |
| D. | 110 to 150 s |
| Answer» C. 80 to 100 s | |