AUGUST 2017 Sub. Code: 1121
B.Sc. OPERATION THEATRE AND ANAESTHESIA TECHNOLOGY
THIRD YEAR
PAPER I STERILIZATION PROCEDURES
Q.P. Code: 801121
Time: Three Hours Maximum: 100 Marks
Answer all questions
I. Elaborate on: x 10 30)
1. Explain in detail about Hospital Waste Management.
2. Explain the cycle of Sterile supply or functional flow of a CSSD.
3. Define disinfection. Classify and explain the use of Chemical disinfectants
in the hospital.
II. Write notes on: x 5 40)
1. Plasma Sterilization.
2. Ethylene oxide as a method of sterilization.
3. How are the surgical instruments cleaned?
4. What are the precautions needed in handling Biohazardous materials.
5. Fumigation of Theatres.
6. Write in detail about infection control.
7. Post exposure prophylaxis.
8. What is a biological indicator?
III. Short answers on: (10 x 3 30)
1. Define pasteurization.
2. Disposal of Sharp wastes.
3. How will you check the sterility of instruments?
4. What is the use of Bowie dick strips in Sterilization?
5. Management of segregate waste according to Biomedical Waste rules (1998).
6. APRONS.
7. Hand hygiene.
8. Droplet infection.
9. Flaming and incineration.
10. Stages of Decontamination.