Neisseria gonorrhea Flashcards

1
Q

mobility

A

non-motile

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2
Q

shape, appearance and arrangement

A

diplococci, spiral-shaped

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3
Q

gram staining

A

gram -

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4
Q

spore forming

A

non-spore forming

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5
Q

like or dislike oxygen

A

aerobic

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6
Q

what enzymes does Neisseria produce?

A

oxidase

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7
Q

transmission route of Neisseria

A

sexually transmitted

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8
Q

symptoms of gonorrhea

A
  1. pus discharge from genital organs 2. painful during urination and sexual intercourse
  2. eventually to infertility
  3. may also cause a purulent conjunctivitis
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9
Q

treatment

A

penicillin G

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10
Q

pathogenesis

A
  1. attach to host cell by outer membrane protein
  2. gonococcus multiply in the cytoplasm and escape to submucosa
  3. gonococcus is actively phagocytosed and remain localized
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