Chapter6 Flashcards

1
Q

Which of the following bacteria is not normal flora of human body?

Staphylococcus epidermidis
Escherichia coli
Streptococcus pneumoniae
Streptococcus mutans
Vagina: Lactobacillus

A

Streptococcus pneumoniae

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2
Q

Which of the following bacteria Low pH of the vagina?

Staphylococcus epidermidis
Escherichia coli
Streptococcus pneumoniae
Streptococcus mutans
Vagina: Lactobacillus

A

Vagina: Lactobacillus

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3
Q

Transmission: “Portals” of entry of pathogenic bacteria into the body?

7

A

Respiratory tract (upper and lower airways)
Gastrointestinal tract (primarily mouth)
Genital and urinary tracts
Capillary
Skin
Eyes
Ears

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4
Q

Transmission: Routes of entry of pathogenic bacteria into the body

6

A

 Ingestion
 Inhalation
 Trauma
 Needlestick
 Arthropod bite
 Sexual transmission

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5
Q

Which of the following cause “Gastroenteritis”
-Skin and soft tissue infections
-Toxic shock syndrome in tampon use

Staphylococcus aureus
Mycobacterium tuberculosis
Streptococcus pyogenes
Staphylococcus epidermidis
Clostridium tetani

A

Staphylococcus aureus

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6
Q

Which of the following is Non-hemolytic?

Staphylococcus aureus
Mycobacterium tuberculosis
Streptococcus pyogenes
Staphylococcus epidermidis
Clostridium tetani

A

Staphylococcus epidermidis

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7
Q

Which of the following causes Scarlet fever,rash, Strawberry tongue, pharyngitis disease ?

Staphylococcus aureus
Mycobacterium tuberculosis
Streptococcus pyogenes
Staphylococcus epidermidis
Clostridium tetani

A

Streptococcus pyogenes

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8
Q

Which of the following Can not be stained with Gram and causes Tuberculosis disease ?

Staphylococcus aureus
Mycobacterium tuberculosis
Streptococcus pyogenes
Staphylococcus epidermidis
Clostridium tetani

A

Mycobacterium tuberculosis

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9
Q

Which of the following causes Legionnaires’ disease ?

Staphylococcus aureus
Mycobacterium tuberculosis
Streptococcus pyogenes
Legionella pneumophila
Clostridium tetani

A

Legionella pneumophila

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10
Q

Which of the following causes Tetanus disease ?

Staphylococcus aureus
Mycobacterium tuberculosis
Streptococcus pyogenes
Legionella pneumophila
Clostridium tetani

A

Clostridium tetani

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11
Q

Which of the following causes Pertussis disease ?

Staphylococcus aureus
Mycobacterium tuberculosis
Streptococcus pyogenes
Legionella pneumophila
Bordetella pertussis

A

Bordetella pertussis

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12
Q

Which of the following it is Spirochetes
and Can not stained with
Gram ?

Staphylococcus aureus
Treponema pallidum
Streptococcus pyogenes
Legionella pneumophila
Bordetella pertussis

A

Treponema pallidum

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13
Q

Which of the following causes Syphilis disease ?

Staphylococcus aureus
Treponema pallidum
Streptococcus pyogenes
Legionella pneumophila
Bordetella pertussis

A

Treponema pallidum

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14
Q

Which of the following causes Ocular infections, Urogenital infections disease ?

Staphylococcus aureus
Treponema pallidum
Streptococcus pyogenes
Chlamydia trachomatis
Bordetella pertussis

A

Chlamydia trachomatis

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15
Q

Which of the following causes by Ingestion of the contaminated food products of animals ?

Brucella species
Treponema pallidum
Streptococcus pyogenes
Chlamydia trachomatis
Bordetella pertussis

A

Brucella species

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16
Q

is a bacterium that has spiral morphology. This bacterium which cannot be stained with Gram, also cannot be cultured. The disease caused by this bacterium is called syphilis. What is the name of this bacterium?
a.Bordetella pertussis
b.Escherichia coli
c.Treponema pallidum
d.Clostridium botulinum
e.Corynebacterium diphtheriae

A

C