The parents of a 3-day-old baby present their child to the emergency department (ED). They state that the newborn has generally been acting well since being discharged from the hospital yesterday. She is breastfeeding every 2-3 hours, moving her bowels multiple times daily, wetting her diapers after each feeding, and consoling appropriately.
However, the parents report that when they placed the baby on her side earlier today, she turned different colors-the side facing down was red, whereas the side facing up was white. On examination, the baby appears normal, but when laid on her right side, her skin changes colors forming a well-demarcated line dividing the body into a left and right side. You as the NP know that this may be...
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