Prepare a 25- 30-slide PPT on neonatal hyperbilirubinemia for teaching undergraduate students at AIIMS, Kalyani. It should include the following topics: 1. Bilirubin metabolism with a picture or animation; 2. physiological jaundice 3. Criteria to diagnose pathological jaundice; 3. etiology of neonatal jaundice 4. visual assesment of jaundice(kramer rule with picture) 5. Transcutaneous bilirubinometer with mechanism of action, advantages, and limitations with picture 6. Spectrophotometric estimation, advantages and limitations over lab method 7. Risk factors of significant hyperbilirubinemia as per AAP 2022 8. approach to a jaundiced neonate with flow diagram 9. AAP phototherapy and exchange transfusion chart 10. explain phototherapy..mechanism of action, intensive phototherapy, types of photo, how to increase effectiveness etc. with picture 11. exchange transfusion with video or animation 12. follow up 13. case studies