A 5 days old term infant is born to a G2P1 mother. He is admitted because of jaundice for 2 days. He is fed by breast milk and formula. The mothers ABO blood type is type O. Physical examination shows his overall condition is good wiWhat is the diagnosisWhich lab test will be choosed to explore the cause of jaundice

  • A: blood film
  • B: hepatic function
  • C: abdominal ultrasound
  • D: hemolysis screening tests
  • E: cranial MRI

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