Bsc Nursing 2nd Sem 652308 Applied Microbiology And Infection Control Including Safety October 2024 Previous Question Paper

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B.Sc. (Nursing) DEGREE EXAMINATION

THIRD SEMESTER

PAPER VI – APPLIED MICROBIOLOGY

Sub. Code: 2308

AND INFECTION CONTROL INCLUDING SAFETY

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Time: Three Hours Q.P. Code: 652308 Maximum: 75 Marks

Answer Section A and Section B Separately

Answer all the Questions

SECTION – A (37 Marks)

(APPLIED MICROBIOLOGY)

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I. Multiple Choice Questions: (6 x 1 = 6)

1. Organ of locomotion in bacteria is

   A) Slime layer B) Flagella C) Fimbria D) Capsule

2. Human anatomical waste is disposed in which color-coded bag:

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   A) Yellow bag B) Red bag C) Blue bag D) White bag

3. Which antibody appears first after infection?

   A) IgA B) IgG C) IgE D) IgM

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4. Western blot is confirmatory test for:

   A) Hepatitis B B) HIV C) Syphilis D) Leptospirosis

5. Primary amoebic meningoencephalitis is caused by

   A) Acanthamoeba B) Balamuthia C) Naegleria D) E.histolytica

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6. Predisposing factors for fungal infection are all EXCEPT

   A) Post transplant B) Neutropenia C) Malignancy D) Immunocompetent state

II. Essay: (1 x 10 = 10)

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1. Write in detail about morphology, pathogenesis and laboratory diagnosis of Vibrio cholera.

III. Short answer: (3 x 5 = 15)

1. Life cycle of Malarial parasites.

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2. Dengue virus.

3. ELISA.

IV. Very short answers: (3 x 2 = 6)

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1. Modes of transmission of Hepatitis viruses.

2. Enumerate various types of hypersensitivity reaction.

3. Enumerate opportunistic fungal pathogens.

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SECTION – B (38 Marks)

(INFECTION CONTROL INCLUDING SAFETY)

I. Multiple choice Questions: (7 x 1 = 7)

1. Geobacillus stearothermophilus bacteria is used as biological indicator in

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   A) Hot air oven B) Autoclave C) Incubator D) Filtration

2. Stents is sterilized by

   A) Glutaraldehyde B) Autoclave C) Hot air oven D) Ethylene oxide sterilizer

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3. How many moments for hand hygiene as per WHO recommendation?

   A) 8 B) 5 C) 6 D) 4

4. All of the following are component of droplet infection except

   A) N-95mask B) Cohorting C) Respiratory hygiene D) Restricted visitors

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5. Blood bags should be collected in which colour bag?

   A) Yellow B) Red C) Blue D) White

6. The following chemical is high level disinfectant

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   A) Hypochlorite solution B) Phenol C) Chlorhexidine D) Peracetic acid

7. Hand wash should be performed for at least

   A) 20 seconds B) 30 second C) 40 seconds D) 10 seconds

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II. Essay: (1 x 10 = 10)

1. Define sterilization. Enumerate various physical methods of sterilization. Discuss in detail about Autoclave and its various sterilization control.

III. Short answers: (3 x 5 = 15)

1. Hand hygiene.

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2. Airborne infection control measures.

3. Needle stick injury.

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IV. Very short answers: (3 x 2 = 6)

1. What is the various Health Care Associated Infection?

2. Fire safety.

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3. Blood spill management.

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