Tuberculosis Flashcards

1
Q

What is meant by drug-sensitive TB?

A

Responds to antibiotic therapy (RIPE)

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2
Q

What is meant by MDR (multi-drug resistant) TB?

A

Resistant to rifampicin and isoniazid

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3
Q

What is meant by XDR (extremely drug resistant) TB?

A

resistant to rifampicin, isoniazid, injectable antibiotics (amikacin, kanamycin and carpreomycin) and resistant to any fluroquinolone

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4
Q

What is the most common cause of tuberculosis?

A

Mycobacterium tuberculosis

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5
Q

Aside from mycobacterium tuberculosis, what other bacteria can lead to tuberculosis?

A

M. bovis, M. africanum, M. microti and M. canetti

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6
Q

What kind of mycobacterium doesn’t lead to TB?

A

Mycobacterium avium

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7
Q

What drugs are used in the treatment of drug-sensitive TB (RIPE)?

A

Rifampimicin
Isoniazid
Pyrazinamide
Ethambutol

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