D Science Practice Set 33 | Interactive MCQ Mock Test

1. Triclosan is an example of _____.

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A. Halogen B. Organic acid C. Bisphenol D. Alcohol

2. Example of nutrient solution used for intravenous infusions?

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A. Normal saline B. Ringer's solution C. Ringer's lactate D. Glucose 25%

3. Functions of anaesthesia machine: oxygenation, ventilation, mixture.

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A. Only I and II B. I, II and III C. Only II and III D. Only I and III

4. Mechanism of action of radiation used for sterilization.

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A. Protein denaturation B. Plasmolysis C. Oxidation D. Destruction of DNA/RNA

5. Surgical correction of perforated ear drum.

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A. Myringotomy B. Tympanoplasty C. Labyrinthectomy D. Ossiculoplasty

6. Example of parenteral route to administer drug?

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A. Intrapleural B. Sublingual C. Oral D. Implantation

7. Indication for IV infusions: save patient in life threatening situation.

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A. Only II B. Neither I nor II C. Both I and II D. Only I

8. Example of closed wound?

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A. Stab wounds B. Incision C. Bruise D. Avulsion

9. Principles of anaesthesia gas supply system: identity, continuity.

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A. Only I B. Only II C. Neither I nor II D. Both I and II

10. Adult bag valve mask (BVM) oxygen supply L/min.

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A. 25 B. 36 C. 3 D. 15

11. Cell organelle known as powerhouse of the cell?

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A. Ribosomes B. Lysosomes C. Peroxisomes D. Mitochondria

12. Who is NOT part of sterile team in operation theatre?

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A. Assistant surgeons B. Surgeons C. Radiologist D. Theatre head nurse

13. Maximum concentration of cone cells in retinal layer point.

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A. Fovea centralis B. Blind spot C. Iris D. Ciliary body

14. Surgical removal of entire breast, pectoral muscles and nodes.

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A. Hysterectomy B. Mammoplasty C. Lumpectomy D. Radical Mastectomy

15. Position when patient lies flat on back (lab/gynae/ortho).

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A. Supine B. Lateral C. Prone D. Lithotomy

16. Non-invasive monitor for oxygen saturation.

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A. Pulse oximeter B. Laparoscope C. Endoscope D. Defibrillator

17. Used as a solution in soaps.

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A. Chloroform B. Chlorine C. Cresol D. Formaldehyde

18. NOT an infection control process in operation theatre?

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A. Fumigation B. Hand washing C. Sterilization D. Infestation

19. Specimen collected for diagnosis of intestinal infections?

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A. Stool B. Urine C. Nails D. Sputum

20. Infection and inflammation of the urethra.

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A. Urethritis B. Renal failure C. Cystitis D. Renal stone

21. NOT a surgical complication of breast surgery?

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A. Lymphedema B. Haemorrhage C. Both I and II D. Neither I nor II

22. Fever with variation >2 degree (morning/evening) not reaching normal.

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A. Continuous B. Crisis C. Inverse D. Remittent

23. NOT a principle of first aid?

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A. Prevent deterioration B. Promote recovery C. Preserve life D. Allow crowd gather

24. NOT a component of infection control programme?

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A. Protection of workers B. Unhygienic techniques C. Incident monitoring D. Basic measure

25. Sterilization method used for needles and glass syringes?

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A. Hot air sterilization B. Osmotic pressure C. Lyophilization D. Deep freezing

Delhi Science - Practice Mock Test Set 33

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