<prompt> Baby O positive, blood group, mother Rh negative, cord bilirubin 7 mg, conjugated 1 now treatment is -NothingStop breast feeding for 48 hoursContinue breast feeding and phototherapyStop breast feed and prepare for exchange blood transfusion  <response>: Ans. is d I.e., Stop breast feed and prepare for exchange blood transfusion Treatment of Neonatal JaundiceIn Preterm BabyWeightPhotothegrpyExchange 1 kgStart within 24 hourTSB 10-12 mg1- 1.5 kg7-9 mgdl12-15 mgdl1.5-2 kg10-12 mgdl15-18 mgdl2-2.5 kg13-15 mgdl18-20 mgdlo In hemolytic disease, immediate exchange transfusion indicationCord bilirubin is 4.5 mgdl and Hb 11 gm.Bilirubin rising 1 mgdlfhour despite phototherapy.Hb level 11-13 gmdl and bilirubin rising more than 0.5 mgdlhour.Bilirubin is rising inspite of phototherapy. 