Introduction to Medical Microbiology Flashcards

1
Q

What infectious agents are there? (5 answers)

A

Bacteria, virus, fungi, parasites, prions

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2
Q

What are sterile specimen examples?

A

Blood, CSF, Lung and Bladder samples

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3
Q

What are examples of non-sterile specimens?

A

Skin, nasopharynx, urethra and gut

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4
Q

What kind of specimen would be most relevant for a Urinary-tract infection (UTI)?

A

Mid-stream urine

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5
Q

What kind of specimen would be most relevant for a chest infection?

A

Sputum

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6
Q

What kind of specimen would be most relevant for tonsillitis/pharyngitis?

A

Swabs of throat

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7
Q

What kind of specimen would be most relevant for bacteraemia?

A

Blood samples

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8
Q

What stain is particularly useful when observing mycobacteria?

A

Zeihl-Neelson (ZN) stain

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