This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neonatal Jaundice, Subject name: Pediatrics
How much is the probable bilirubin level of this neonate? 
Select and explain. 
A. 6 mg/dl, B. 9 mg/dl, C. 12 mg/dl, D. 18 mg/dl
D: 18 mg/dl
Answer: D: 18 mg/dl 
Explanation: Yellow staining of palms & soles indicates a bilirubin level > 15 mg/dl Modified Kramer rule: