Section-1

SECTION-I (37 Marks)

Q.1 Answer the following MCQs. (06)

1. Microorganism includes

A. Bacteria & viruses

B. Bacteria, viruses and fungi

C. Bacteria, viruses, fungi and protozoa

D. Bacteria, viruses, fungi and protozoa and Parasites

2. Spherical bacteria present in chains are called

A. Streptococci

C. Streptobacilli

B. Staphylococci

D. Salmonella

3. Albert staining is a type of

A. Simple staining

C. Special staining

B. Differential staining

D. Both b and c

4. Which of the following cocci bacteria is Gram-negative?

A. Staphylococcus

C. Enterococcus

B. Streptococcus

D. Neisseria

5. All of the following are true about agar EXCEPT

A. Source of nutrient s in culture media

B. Polysaccharide

C. Liquefies at 100°c

D. Solidifies at about 40°c

6. Passive immunity is obtained by injecting

A. Antibiotics

C. Antibodies

B. Antigen

D. Vaccines

Q.2 Answer any one essay.

1. Define Culture media. Give the classification of culture media. Write about streak method. (2+3+5=10)
2. Define microorganism. Give the classification of microorganism. Write about gram positive staining method. (2+3+5=10)

Q.3 Answer any three short questions.(15)

1. Principles of microbiology
2. Immunoglobulin – IgE
3. Neisseria meningitids
4. Human Immunodeficiency virus (HIV)

Q.4 Answer any three very short questions.(06)

1. What are gram Negative bacteria?
2. Define antigen
3. Define pathogenic microorganism and give two examples
4. What is hypersensitivity reaction?
   

SECTION-II (38 Marks)

Q.5 Aurwer the following MCQs. (07)

1. All of the following are the ESKAPE pathogens except:

A. Enterococcus faecium

B. Streptococcus pyogenes

C. Klebsiella pneumoniae

D. Acinetobacter Baumannii

2. Endoscope is sterilized by:

A. Glutaraldehyde

C. Autoclaving

B. Formaldehyde

D. Hot air oven

3. All are potentially highly infectious specimen for occupational injury, except:

A. Blood

B. CSF

C. Semen

D. Saliva

4. Healthcare associated infection is defined as new infection acquired in a healthcare facility which Was neither present nor incubating at the time of admission, within

A. 24 hours

B. 48 hours

C. 36 hours

D. 72 hours

5. Urine catheter should be segregated in which colour bags?

A. Red bag

C. Black bag

B. Blue bag

D. Yellow bag

6. Human organs should be segregated in which colour bags?

A. Red bag

C. Black bag

B. Blue bag

D. Yellow bag

7. What are the PPE recommended for contact precautions?

A. Gloves and mask

B. Gown and mask

C. Gloves and gown

D. Gown and goggles

Q.6 Answer any one essay. (10)

1. Care Bundle approach for prevention of device-associated infections.
2. Needlestick injury prevention

Q.7 Answer any three short questions. (15)

1. Enlist all IPSG (International Patient Safety Goals).
2. Difference between Sterilization and Disinfection.
3. Explain Antibiotic Stewardship.
4. Radiation safety

Q.8 Answer any three very short questions.

1. Infection
2. BMW
3. Difference between BCG & IPV
4. Asepsis