A 3 month old asymptomatic infants with H/O TB exposure has taken 3 months of chemoprophylaxis of INH. what is done next?: (A) Test sputum and then decide, (B) Continue INH for 3 more months, (C) Do tuberculin test,then decide, (D) Immunize with BCG and stop prophylaxis
Answer is B. Here child is asymbtomatic. This child born to mother who has diagnosed to have TB in pregnancy. should receive INH prophylasis for 6 months.