<prompt> Vitamin A supplementation in a 10 month old child with xeropthalmia isOne dose of 1 lakh unitsTwo doses of 1 lakh unitsThree doses of 1 lakh unitsTwo doses of 2 lakh units  <response>: The three doses are given on 0,1 and 14th day In less than 1 year ago oral dose is 1 lakh IU whereas injectable is 50,000IU Refer Khurana 6th edition page number 467 