MCQOPTIONS
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MCQOPTIONS
This section includes 15 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. |
The intrauterine pressure can reach values of _______ or more during the expulsion period. |
| A. | 150 mmHg |
| B. | 200 mmHg |
| C. | 220 mmHg |
| D. | 250 mmHg |
| Answer» B. 200 mmHg | |
| 2. |
What is the range of instantaneous “beat-to-beat” rate which is displayed on a calibrated linear scale? |
| A. | 200-220 bpm |
| B. | 150-210 bpm |
| C. | 50-200 bpm |
| D. | 50-210 bpm |
| Answer» E. | |
| 3. |
Which of the following is a direct technique of uterine contraction in cardiotocographic monitoring? |
| A. | Tocodynamometry |
| B. | Intrauterine pressure measurement |
| C. | Phonocardiometry |
| D. | Ultrasound technique |
| Answer» C. Phonocardiometry | |
| 4. |
What is the chart speed in cardiotocograph to provide sufficient resolution of the stimulus-response relationship? |
| A. | 1-2 cm / sec |
| B. | 2-3 cm / min |
| C. | 1-2 cm / min |
| D. | 2-3 cm / sec |
| Answer» D. 2-3 cm / sec | |
| 5. |
In the cardiotocograph, the sensitivity of _______ of recording chart allows adequate reading of the recorder FHR. |
| A. | 30 bpm / cm |
| B. | 10 bpm / cm |
| C. | 20 bpm / cm |
| D. | 15 bpm / cm |
| Answer» D. 15 bpm / cm | |
| 6. |
THE_INTRAUTERINE_PRESSURE_CAN_REACH_VALUES_OF_________OR_MORE_DURING_THE_EXPULSION_PERIOD.?$ |
| A. | 150 mmHg |
| B. | 200 mmHg |
| C. | 220 mmHg |
| D. | 250 mmHg |
| Answer» B. 200 mmHg | |
| 7. |
Which_transducer_cannot_be_used_in_the_same_place_as_the_foetal_heart_rate_detector,_thus_the_patient_must_have_two_transducers_on_her_abdomen?$ |
| A. | Cardiotocometer |
| B. | Toco-tonometer |
| C. | LVDT |
| D. | IUPC |
| Answer» C. LVDT | |
| 8. |
The galvanometer, which needs a frequency response of only 3 MHz, is positioned by a servo motor through a silent step-down belt drive? |
| A. | True |
| B. | False |
| Answer» C. | |
| 9. |
One channel records FHR on a calibrated chart in beats per minute while the other channel is used for recording uterine contractions calibrated _______ |
| A. | 50-210 mmHg |
| B. | 0-210 mmHg |
| C. | 0-100 mmHg |
| D. | 0-50 mmHg |
| Answer» D. 0-50 mmHg | |
| 10. |
What is the range of instantaneous “beat-to-beat” rate which is displayed on a calibrated linear scale?$ |
| A. | 200-220 bpm |
| B. | 150-210 bpm |
| C. | 50-200 bpm |
| D. | 50-210 bpm |
| Answer» E. | |
| 11. |
Which of the following is direct technique of uterine contraction in cardiotocographic monitoring? |
| A. | Tocodynamometry |
| B. | Intrauterine pressure measurement |
| C. | Phonocardiometry |
| D. | Ultrasound technique |
| Answer» C. Phonocardiometry | |
| 12. |
Which of the following is not an indirect method of foetal heart rate in cordiotocography monitoring? |
| A. | Foetal ECG with scalp electrode |
| B. | Foetal phonocardiogram |
| C. | Abdominal foetal electrocardiogram |
| D. | Ultrasound techniques |
| Answer» B. Foetal phonocardiogram | |
| 13. |
What is the chart speed in cardiotocograph to provide sufficient resolution of the stimulus- response relationship? |
| A. | 1-2 cm / sec |
| B. | 2-3 cm / min |
| C. | 1-2 cm / min |
| D. | 2-3 cm / sec |
| Answer» D. 2-3 cm / sec | |
| 14. |
In the cardiotocograph, sensitivity of _______of recording chart allows adequate reading of the recorder FHR. |
| A. | 30 bpm / cm |
| B. | 10 bpm / cm |
| C. | 20 bpm / cm |
| D. | 15 bpm / cm |
| Answer» D. 15 bpm / cm | |
| 15. |
The instrument which carries out a continuous and simultaneous recording of the instantaneous foetal heart rate and labour activity is called ____________ |
| A. | Ergometer |
| B. | Cardiotocograph |
| C. | Cardiotocometer |
| D. | Cardiotonometer |
| Answer» C. Cardiotocometer | |