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Microbiology/Parasitology/Public Health Part 1

Total questions: 90

Worksheet time: 45mins

Name
Class
Date
1.

Selective Culture Medium:

Salmonella typhi

a)

Bismuth Sulfite Agar

b)

Saboraud Dextrose Agar

c)

Loeffler/Tellurite Medium

d)

Bordet-Gengou Medium

2.

Selective Culture Medium:

Fungi

a)

Bismuth Sulfite Agar

b)

Saboraud Dextrose Agar

c)

Loeffler/Tellurite Medium

d)

Bordet-Gengou Medium

3.

Selective Culture Medium:

C. diphtheria

a)

Bismuth Sulfite Agar

b)

Saboraud Dextrose Agar

c)

Loeffler/Tellurite Medium

d)

Bordet-Gengou Medium

4.

Selective Culture Medium:

B. pertussis

a)

Bismuth Sulfite Agar

b)

Saboraud Dextrose Agar

c)

Loeffler/Tellurite Medium

d)

Bordet-Gengou Medium

5.

Selective Culture Medium:

N. gonorrhea

a)

Thayer Martin Agar

b)

Charcoal Yeast Agar

c)

Thiosulfate-Citrate Bile (TCBS)

d)

Skirrows Medium

e)

Regan-Lower Medium

6.

Selective Culture Medium:

L. pneumophila

a)

Thayer Martin Agar

b)

Charcoal Yeast Agar

c)

Thiosulfate-Citrate Bile (TCBS)

d)

Skirrows Medium

e)

Regan-Lower Medium

7.

Selective Culture Medium:

V. cholera

a)

Thayer Martin Agar

b)

Charcoal Yeast Agar

c)

Thiosulfate-Citrate Bile (TCBS)

d)

Skirrows Medium

e)

Regan-Lower Medium

8.

Selective Culture Medium:

C. jejuni

a)

Thayer Martin Agar

b)

Charcoal Yeast Agar

c)

Thiosulfate-Citrate Bile (TCBS)

d)

Skirrows Medium

e)

Regan-Lower Medium

9.

Selective Culture Medium:

B. pertussis

a)

Thayer Martin Agar

b)

Charcoal Yeast Agar

c)

Thiosulfate-Citrate Bile (TCBS)

d)

Skirrows Medium

e)

Regan-Lower Medium

10.

Immunoglobulins:

Occurs during Chronic Phase (paGaling, Preggy)

a)

IgG

b)

IgM

c)

IgA

d)

IgD

e)

IgE

11.

Immunoglobulins:

Occurs during Acute Phase (Mauuna, Malaki)

a)

IgG

b)

IgM

c)

IgA

d)

IgD

e)

IgE

12.

Immunoglobulins:

Localized protection (luhA, lAwAy, gAtAs, semilyA)

a)

IgG

b)

IgM

c)

IgA

d)

IgD

e)

IgE

13.

Immunoglobulins:

Unknown (D alam)

a)

IgG

b)

IgM

c)

IgA

d)

IgD

e)

IgE

14.

Immunoglobulins:

Mast Cells (Ellergy)

a)

IgG

b)

IgM

c)

IgA

d)

IgD

e)

IgE

15.

Antimicrobial Sources:

Bacillus subtilis

a)

Bacitracin

b)

Polymyxin

c)

Erythromycin

d)

Streptomycin

16.

Antimicrobial Sources:

Bacillus polymexa

a)

Bacitracin

b)

Polymyxin

c)

Erythromycin

d)

Streptomycin

17.

Antimicrobial Sources:

Streptomyces erythreus

a)

Bacitracin

b)

Polymyxin

c)

Erythromycin

d)

Streptomycin

18.

Antimicrobial Sources:

Ilotycin is its old name

a)

Bacitracin

b)

Polymyxin

c)

Erythromycin

d)

Streptomycin

19.

Antimicrobial Sources:

Streptomyces griseus

a)

Bacitracin

b)

Polymyxin

c)

Erythromycin

d)

Streptomycin

20.

Antimicrobial Sources:

Streptomyces lincolnensis

a)

Lincomycin

b)

Vancomycin

c)

Chloramphenicol

d)

Amphotericin B

e)

Nystatin

21.

Antimicrobial Sources:

Streptomyces orientalis

a)

Lincomycin

b)

Vancomycin

c)

Chloramphenicol

d)

Amphotericin B

e)

Nystatin

22.

Antimicrobial Sources:

Streptomyces venezuelae

a)

Lincomycin

b)

Vancomycin

c)

Chloramphenicol

d)

Amphotericin B

e)

Nystatin

23.

Antimicrobial Sources:

Streptomyces nodosus

a)

Lincomycin

b)

Vancomycin

c)

Chloramphenicol

d)

Amphotericin B

e)

Nystatin

24.

Antimicrobial Sources:

Streptomyces noursei

a)

Lincomycin

b)

Vancomycin

c)

Chloramphenicol

d)

Amphotericin B

e)

Nystatin

25.

First Line TB Drugs MOA:

inhibit RNA Polymerase

a)

Rifampicin

b)

Isoniazid

c)

Pyrazinamide

d)

Ethambutol

e)

Streptomycin

26.

First Line TB Drugs MOA:

inhibit Mycolic acid synthesis

a)

Rifampicin

b)

Isoniazid

c)

Pyrazinamide

d)

Ethambutol

e)

Streptomycin

27.

First Line TB Drugs MOA:

inhibit bacilli at acidic pH

a)

Rifampicin

b)

Isoniazid

c)

Pyrazinamide

d)

Ethambutol

e)

Streptomycin

28.

First Line TB Drugs MOA:

inhibit arabinosyl transferase

a)

Rifampicin

b)

Isoniazid

c)

Pyrazinamide

d)

Ethambutol

e)

Streptomycin

29.

First Line TB Drugs MOA:

inhibit protein synthesis

a)

Rifampicin

b)

Isoniazid

c)

Pyrazinamide

d)

Ethambutol

e)

Streptomycin

30.

Levels of Prevention:

Affects All ; uses PH Policy to achieve this
e.g. Sin Tax

a)

Primordial

b)

Primary

c)

Secondary

d)

Tertiary

31.

Levels of Prevention:

Affects Susceptible people ; uses PH Program to achieve this
e.g. Good Nutrition, Adequate clothing, Occupational hazards

a)

Primordial

b)

Primary

c)

Secondary

d)

Tertiary

32.

Levels of Prevention:

Affects Asymptomatic people ; uses Diagnosis to achieve this
e.g. Selective examinations: Breast Self Exam, HIV Screen

a)

Primordial

b)

Primary

c)

Secondary

d)

Tertiary

33.

Levels of Prevention:

Affects Symptomatic people ; uses Rehabilitation to achieve this
e.g. Use of Sheltered Colonies

a)

Primordial

b)

Primary

c)

Secondary

d)

Tertiary

34.

COVID-19 Vaccines:

Pfizer & Moderna

a)

mRNA

b)

Viral Vector

c)

Inactivated

35.

COVID-19 Vaccines:

J&J, Astrazeneca, & Gamaleya

a)

mRNA

b)

Viral Vector

c)

Inactivated

36.

COVID-19 Vaccines:

Bharat, Sinovac, & Sinopharm

a)

mRNA

b)

Viral Vector

c)

Inactivated

37.

Discovered cells and described them as "little boxes" ; Father of Cytology

a)

Robert Hooke

b)

Anton van Leeuwenhoek

c)

Francesco Redi

d)

Jon Needham

38.

First to observe live specimen in microscope ; Father of Microbiology

a)

Robert Hooke

b)

Anton van Leeuwenhoek

c)

Francesco Redi

d)

Jon Needham

39.

Proponent of Spontaneous Generation

a)

Robert Hooke

b)

Anton van Leeuwenhoek

c)

Francesco Redi

d)

Jon Needham

40.

Along w/ Lazzao Spallanzani, they are opponents of Spontaneous Generation

a)

Robert Hooke

b)

Anton van Leeuwenhoek

c)

Francesco Redi

d)

Jon Needham

41.

No proof for biogenesis theory

a)

Rudolf Virchow

b)

Louis Pasteur

c)

Benjamin Martin

d)

Robert Koch

42.

Found that there are swan-neck/ s-shape flask experiment microorganism and develop an aseptic technique

a)

Rudolf Virchow

b)

Louis Pasteur

c)

Benjamin Martin

d)

Robert Koch

43.

published “A New Theory of Consumption” = TB

a)

Rudolf Virchow

b)

Louis Pasteur

c)

Benjamin Martin

d)

Robert Koch

44.

discovered Bacillus anthracis whichh satisfied his postulate and Mycobacterium Tuberculosis

a)

Rudolf Virchow

b)

Louis Pasteur

c)

Benjamin Martin

d)

Robert Koch

45.

What type of Heat can be used for production of milk?

a)

LTH

b)

HTST

c)

UHT

46.

Father of Immunology

a)

Edward Jenner

b)

Paul Ehrlich

c)

Alexander Fleming

d)

Howard Florey & Colleagues

47.

Developed "Magic Bullet" for syphilis ; a.k.a salvarsan / compound 606 ; Father of chemotherapy

a)

Edward Jenner

b)

Paul Ehrlich

c)

Alexander Fleming

d)

Howard Florey & Colleagues

48.

Isolated penicillin from mold

a)

Edward Jenner

b)

Paul Ehrlich

c)

Alexander Fleming

d)

Howard Florey & Colleagues

49.

no cell division but metabolically active

a)

Lag phase

b)

Log phase

c)

Stationary phase

d)

Decline phase

50.

exponential phase and has high antibiotic susceptibility

a)

Lag phase

b)

Log phase

c)

Stationary phase

d)

Decline phase

51.

application of agents in living tissue / animate objects

a)

Antisepsis

b)

Disinfection

c)

Sanitization

d)

Degerming

e)

Decontamination

52.

application of agents in inanimate objects

a)

Antisepsis

b)

Disinfection

c)

Sanitization

d)

Degerming

e)

Decontamination

53.

reduce microbial load to a level acceptable for Public Health purpose

a)

Antisepsis

b)

Disinfection

c)

Sanitization

d)

Degerming

e)

Decontamination

54.

mechanical removal/cleansing

a)

Antisepsis

b)

Disinfection

c)

Sanitization

d)

Degerming

e)

Decontamination

55.

Decontamination - destruction or marked reduction in the # or activity of microorganism

a)

Antisepsis

b)

Disinfection

c)

Sanitization

d)

Degerming

e)

Decontamination

56.

MOA of Surfactants, Phhenols, Biguanides

a)

Membrane Disrupting Agents

b)

Protein Denaturation

c)

Oxidation

57.

MOA of Alcohol, Aldehyde, Ethylene Oxide, Heavy metals

a)

Membrane Disrupting Agents

b)

Protein Denaturation

c)

Oxidation

58.

MOA of Halogen, Peroxide, Preservatives

a)

Membrane Disrupting Agents

b)

Protein Denaturation

c)

Oxidation

59.

How disease develop

a)

Pathogenesis

b)

Pathogen

c)

Pathogenicity

d)

Pathology

60.

ability to cause overt (clinically manifested) disease

a)

Pathogenesis

b)

Pathogen

c)

Pathogenicity

d)

Pathology

61.

degree of pathogenicity (severity) ; power

a)

Virulence

b)

Invasiveness

c)

Antigenicity

d)

Resistance

e)

Infection

62.

Ability to enter a host, grow, reproduce, & spread in the body

a)

Virulence

b)

Invasiveness

c)

Antigenicity

d)

Resistance

e)

Infection

63.

Induce antibody production

a)

Virulence

b)

Invasiveness

c)

Antigenicity

d)

Resistance

e)

Infection

64.

Ability to survive adverse condition (environment) 

a)

Virulence

b)

Invasiveness

c)

Antigenicity

d)

Resistance

e)

Infection

65.

Colonization of body by pathogen

a)

Virulence

b)

Invasiveness

c)

Antigenicity

d)

Resistance

e)

Infection

66.

Number of new cases

a)

Incidence

b)

Prevalence

c)

Endemic

d)

Epidemic

e)

Hyperendemic

67.

Number of all cases

a)

Incidence

b)

Prevalence

c)

Endemic

d)

Epidemic

e)

Hyperendemic

68.

constant presence of dx in a geographic area
e.g. Malaria in palawan ; Schistosomiasis in Samar

a)

Incidence

b)

Prevalence

c)

Endemic

d)

Epidemic

e)

Hyperendemic

69.

Persistent high levels of dx occurrence

a)

Incidence

b)

Prevalence

c)

Endemic

d)

Epidemic

e)

Hyperendemic

70.

# cases > expected freq. (sudden increase of cases)

a)

Incidence

b)

Prevalence

c)

Endemic

d)

Epidemic

e)

Hyperendemic

71.

Stages of Infectious Disease:
Interval from exposure to signs and symptoms
use quarantine/isolation to prevent spread

a)

Incubation

b)

Prodrome

c)

Illness/Acme/Peak

d)

Decline

e)

Convalescence

72.

Stages of Infectious Disease:
Early signs & symptoms

a)

Incubation

b)

Prodrome

c)

Illness/Acme/Peak

d)

Decline

e)

Convalescence

73.

Stages of Infectious Disease:
Period of recovery

a)

Incubation

b)

Prodrome

c)

Illness/Acme/Peak

d)

Decline

e)

Convalescence

74.

Immunization:
Toxoid & Vaccine

a)

Artificial Active

b)

Artificial Passive

c)

Natural Active

d)

Natural Passive

75.

Immunization:
Immunoglobulin, Antitoxin, & Antiserum

a)

Artificial Active

b)

Artificial Passive

c)

Natural Active

d)

Natural Passive

76.

bacteria with no flagella

a)

Atrichous

b)

Monotichous

c)

Lophotrichous

d)

Amphitrichous

e)

Peritrichous

77.

bacteria with one flagella

a)

Atrichous

b)

Monotrichous

c)

Lophotrichous

d)

Amphitrichous

e)

Peritrichous

78.

bacteria with flagella tufts on one end

a)

Atrichous

b)

Monotrichous

c)

Lophotrichous

d)

Amphitrichous

e)

Peritrichous

79.

bacteria with flagella on both end

a)

Atrichous

b)

Monotrichous

c)

Lophotrichous

d)

Amphitrichous

e)

Peritrichous

80.

bacteria with flagella on all sides

a)

Atrichous

b)

Monotrichous

c)

Lophotrichous

d)

Amphitrichous

e)

Peritrichous

81.

Part of virulence factors additional

For locomotion '"chemotaxis" ; contain H antigen

a)

Flagella

b)

Endoflagella/ Axial filament

c)

Fimbriae

d)

Pili

e)

Capsule

82.

Part of virulence factors additional

Responsible for spirochetes' corkscrew motion

a)

Flagella

b)

Endoflagella/ Axial filament

c)

Fimbriae

d)

Pili

e)

Capsule

83.

Part of virulence factors additional

Hairlike ; For attachment

a)

Flagella

b)

Endoflagella/ Axial filament

c)

Fimbriae

d)

Pili

e)

Capsule

84.

Part of virulence factors additional

For motility & reproduction

a)

Flagella

b)

Endoflagella/ Axial filament

c)

Fimbriae

d)

Pili

e)

Capsule

85.

Part of virulence factors additional

organized & firmly attached ; For prevention of Phagocytosis ; Contains K antigen

a)

Flagella

b)

Endoflagella/ Axial filament

c)

Fimbriae

d)

Pili

e)

Capsule

86.

Vegetative --> Spore State

a)

Sporolation

b)

Germination

c)

R plasmid

d)

F plasmid

87.

Spore --> Vegetative State

a)

Sporolation

b)

Germination

c)

R plasmid

d)

F plasmid

88.

Gene transfer
via sex pili (cell-to-cell)

a)

Conjugation

b)

Transduction

c)

Transformation

89.

Gene transfer
via uptake of free DNA (environment)

a)

Conjugation

b)

Transduction

c)

Transformation

90.

Gene transfer
via bacteriophage (it is a virus that infects a bacteria***)

a)

Conjugation

b)

Transduction

c)

Transformation