MCQOPTIONS
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MCQOPTIONS
This section includes 19 Mcqs, each offering curated multiple-choice questions to sharpen your Clinical Science knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The following steps are for _______i. Alcohol with Chlorhexidine ii. Alcohol without Chlorhexidine iii. Chlorhexadine 2% iv. Chlorhexadine 4% v. Povidone with Iodine 7.5% – 10% vi. Triclosan 1% vii. Phenolics viii. Quarternary Ammonium Compound ix. 3% hexachlorophane |
| A. | sterilization |
| B. | disinfection |
| C. | antiseptic |
| D. | hand washing |
| Answer» E. | |
| 2. |
In which of the following is not used for suturing? |
| A. | Silk |
| B. | Nylon |
| C. | Polyester |
| D. | Bakelite |
| Answer» E. | |
| 3. |
For how long can a heart lung machine be used? |
| A. | 4 hours |
| B. | 6 hours |
| C. | 8 hours |
| D. | 10 hours |
| Answer» C. 8 hours | |
| 4. |
What is the resolution of the microscopes used in neurosurgery? |
| A. | 1 μm |
| B. | 1 nm |
| C. | 1 Åm |
| D. | 1 pm |
| Answer» C. 1 Åm | |
| 5. |
What is the general equipment found in OT?i) OT Trolley ii) Heart Lung Machine iii) Pendant iv) Ventilator v) Electron Microscope vi) Medical Air Tank vii) Intubation Equipment viii) Fire Extinguisher |
| A. | i, iii, iv, vi, vii |
| B. | i, ii, iii, iv, v, vi, vii, viii |
| C. | ii, iii, vi, vii |
| D. | i, iii, iv, vii, viii |
| Answer» B. i, ii, iii, iv, v, vi, vii, viii | |
| 6. |
What is all usually present in an OT trolley?i. Bandages ii.Basic Medicines iii. Disinfectants iv. Antiseptic v. Cannula vi. Syringe vii. Catheter |
| A. | i, ii, iii, iv |
| B. | i, ii, iii, iv, v, vi, vii |
| C. | ii, iii, iv |
| D. | iii, iv, vi |
| Answer» C. ii, iii, iv | |
| 7. |
WHAT_IS_THE_RESOLUTION_OF_THE_MICROSCOPES_USED_IN_NEUROSURGERY??$ |
| A. | 1 μm |
| B. | 1 nm |
| C. | 1 √Öm |
| D. | 1 pm |
| Answer» C. 1 ‚Äö√†√∂‚àö√±m | |
| 8. |
In which of the following is not used for suturing?$ |
| A. | Silk |
| B. | Nylon |
| C. | Polyester |
| D. | Bakelite |
| Answer» E. | |
| 9. |
For how long can a heart lung machine be used?$ |
| A. | 4 hours |
| B. | 6 hours |
| C. | 8 hours |
| D. | 10 hours |
| Answer» C. 8 hours | |
| 10. |
What are the temperature and humidity maintained in an OT? |
| A. | T = 20 – 26 ℃, H = 20% – 30% air exchanges = 7 – 8 per hour |
| B. | T = 18 – 22 ℃, H = 40% – 50% air exchanges = 10 – 12 per hour |
| C. | T = 10 – 12 ℃, H = 10% – 30% air exchanges = 9 – 10 per hour |
| D. | T = 30 – 35 ℃, H = 50% – 60% air exchanges = 15 – 20 per hour |
| Answer» C. T = 10 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 12 ‚Äö√Ñ√∂‚àö√´‚àö√¢, H = 10% ‚Äö√Ñ√∂‚àö√ë‚àö¬® 30% air exchanges = 9 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 10 per hour | |
| 11. |
What are all precautions taken for a patient directly out of surgery? |
| A. | The injury should not be infected |
| B. | The person must take a bath |
| C. | The blood pressure should go down |
| D. | The blood sugar should go up |
| Answer» B. The person must take a bath | |
| 12. |
What is the general equipment found in OT? |
| A. | OT Trolley ii) Heart Lung Machine iii) Pendant iv) Ventilator v) Electron Microscope vi) Medical Air Tank vii) Intubation Equipment viii) Fire Extinguisher |
| B. | i, iii, iv, vi, vii |
| C. | i, ii, iii, iv, v, vi, vii, viii |
| D. | ii, iii, vi, vii |
| Answer» B. i, iii, iv, vi, vii | |
| 13. |
How are the OT ventilated? |
| A. | Air is blown in from the lower part of the wall |
| B. | Air is sucked out from the upper region of the wall |
| C. | Air is blown in from the lower part and sucked out from the upper part |
| D. | Air is blown in from the upper part and sucked out from the lower part |
| Answer» E. | |
| 14. |
What is the ratio of the gases in medical air? |
| A. | 78% Nitrogen, 21 % oxygen |
| B. | 75 % Oxygen, 25 % Carbon dioxide |
| C. | 60% Nitrogen, 20% Oxygen, 20% Carbon Di oxide |
| D. | 50% Nitrogen, 50% Oxygen |
| Answer» B. 75 % Oxygen, 25 % Carbon dioxide | |
| 15. |
What is all usually present in an OT trolley? |
| A. | |
| B. | i, ii, iii, iv |
| C. | i, ii, iii, iv, v, vi, vii |
| Answer» C. i, ii, iii, iv, v, vi, vii | |
| 16. |
When a baby is born, why are they placed under UV lamps? |
| A. | To reduce the possibility of skin disease |
| B. | To reduce the possibility of jaundice |
| C. | To ensure proper blood flow |
| D. | To allow the bones to absorb nutrients |
| Answer» C. To ensure proper blood flow | |
| 17. |
What kind of lights exists in the OT? |
| A. | Fluorescent Lamps |
| B. | LED lights |
| C. | Tungsten Light |
| D. | LCD |
| Answer» C. Tungsten Light | |
| 18. |
How many sections are there in the operation table? |
| A. | 1 – 3 |
| B. | 4 – 5 |
| C. | 6 – 7 |
| D. | 7 – 8 |
| Answer» C. 6 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 7 | |
| 19. |
Before reaching the operation theater, how many zones exist? |
| A. | 1 |
| B. | 3 |
| C. | 5 |
| D. | 7 |
| Answer» C. 5 | |