MCQOPTIONS
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MCQOPTIONS
This section includes 9 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. |
Which of the following chemicals are used to treat the instruments made out of polymers?i) Ethylene Oxide ii) Hydrochloric Acid iii) Silver Cyanide iv) Ozone v) Bleach vi) Saline Solution vii) Sulphuric Acid viii) Glutaraldehyde and Formaldehyde ix) Phthalaldehyde x) Hydrogen Peroxide xi) Nitric Acid xii) Peracetic Acid xiii) Silver xiv) Formic Acid xv) Citric Acid |
| A. | i, ii, iii, iv, v, vi |
| B. | ii, iv, vi, viii, x, xii |
| C. | i, iv, v, viii, ix, x, xii, xiii |
| D. | iii, iv, ix, xii, xv |
| Answer» D. iii, iv, ix, xii, xv | |
| 2. |
How is dry sterilization done? |
| A. | In autoclave |
| B. | In oven |
| C. | In Magnetic Vibrator |
| D. | In Hot Plate |
| Answer» C. In Magnetic Vibrator | |
| 3. |
What is sterilized in dry conditions? |
| A. | Implant |
| B. | Gauze |
| C. | Scalpel |
| D. | Cannula |
| Answer» C. Scalpel | |
| 4. |
What machine is used to package the cotton and gauze? |
| A. | Heat Sealing Machine |
| B. | UV sealing Machine |
| C. | Zip Lock Machine |
| D. | Needle and Thread Sealing |
| Answer» B. UV sealing Machine | |
| 5. |
How are the gauze and cotton sterilized? |
| A. | Hot air sterilization |
| B. | Wet Heat Sterilization |
| C. | Sterilization Under High Pressure |
| D. | Chemical Sterilization |
| Answer» B. Wet Heat Sterilization | |
| 6. |
Which of the following chemicals are used to treat the instruments made out of polymers? |
| A. | Ethylene Oxide ii) Hydrochloric Acid iii) Silver Cyanide iv) Ozone v) Bleach vi) Saline Solution vii) Sulphuric Acid viii) Glutaraldehyde and Formaldehyde ix) Phthalaldehyde x) Hydrogen Peroxide xi) Nitric Acid xii) Peracetic Acid xiii) Silver xiv) Formic Acid xv) Citric Acid |
| B. | i, ii, iii, iv, v, vi |
| C. | ii, iv, vi, viii, x, xii |
| D. | i, iv, v, viii, ix, x, xii, xiii |
| Answer» D. i, iv, v, viii, ix, x, xii, xiii | |
| 7. |
Which of the following cannot be autoclaved? |
| A. | catheter |
| B. | mes |
| C. | scalpel |
| D. | scissors |
| Answer» B. mes | |
| 8. |
Which machine uses the temperature and pressure of the steam for disinfection? |
| A. | Laminar Airflow |
| B. | Autoclave |
| C. | Oven |
| D. | Water Jet |
| Answer» C. Oven | |
| 9. |
What is the purpose of CSSD? |
| A. | storage of clean equipment |
| B. | providing sterile equipment to the operation theater |
| C. | storing sterile equipment |
| D. | pharmacy of the operation theater |
| Answer» C. storing sterile equipment | |