TB

Question 1

TB drugs initial phase

Answer 1

initial phase for 2 months
RIPE
Rifampicin
Isoniazid
Pyrazinamide
Ethambutol

Question 2

TB drugs continuation phase

Answer 2

continuation phase 4 months
Rifampicin
Isoniazid

Question 3

Rifampicin key points

Answer 3

~ Enzyme inducers (not use oral contraception, use IUD)
~ colours urine red/orange, colours contact lens
~ report signs of hepatoxicity

Question 4

Isoniazid key points

Answer 4

~ enzyme inhibitor
~ report signs of hepatoxicity
~ Peripheral neuropathy; overcome by concomitant pyridoxine

Question 5

Pyrazinamide key points

Answer 5

Hepatotoxic

Question 6

Ethambutol key points

Answer 6

report visual changes