This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gastrointestinal tract, Subject name: Pediatrics
Which of the following is the best next step in breast feeding infant with jaundice 
Select and explain. 
A. Sta phototherapy, B. Exchange transfusion, C. Switch to cow milk, D. Increase feeding to 15-20minutes every 2hours
D: Increase feeding to 15-20minutes every 2hours
Answer: D: Increase feeding to 15-20minutes every 2hours 
Explanation: Breast milk jaundice can last for 3-12 weeks after bih, but as long as the baby is feeding well and bilirubin levels are monitored, it rarely leads to serious complications. Breast milk jaundice must also be differentiated from breastfeeding jaundice, which is jaundice resulting from an insufficient intake of milk. Reference: GHAI Essential pediatrics, 8th edition