<prompt> All are true about physiological jaundice EXCEPT60 patients presents with in 1st weekCord indirect bilirubin level is 1.3mgdLResolved within one weekPersist beyond 10 days of jaundice  <response>: D. Persist beyond 10 days of jaundice 170- 7 -Ghai 6th 147- 48-Ghai 7thPHYSIOLOGICAL JAUNDICE Develop visible jaundice due to elevation of unconjugated bilirubin concentration during their first week Phase one last for five days in term infants and about seven days in preterm, when there is a rapid rise of serum bilirubin level to 12 and 15 mgdL Phase two - There is decline to about 2 mgdL which lasts for two weeks, after which adult values are attained Phase two may last for more than a month in preterm infacts and those babies who receive exclusive breast feeding Under normal circumstances the level of indirect reacting bilirubin in umbilical cord serum is 1 - 3 mgdL and rises at a rate of 5 mgdL24 hr thus , jaundice become visible on the 2-3rd day, usually peaking between the 2nd and 4th days at 5 - 6 mgdL and decreasing to below 2 mg dL between the 51 and 7th days of life 758 -Nelson 18th Inspissated bile syndrome is usually seen in excessive haemolysis in infancy 