Which of the following is most suggestive of neonatal small bowel obstruction?

Bilious vomiting in a newborn is abnormal and has to be considered as indicative of intestinal obstruction until proven otherwise. Ref: Bailey and Love's Sho Practice of Surgery, 24th Edition, Page 1198; Fundamentals of Surgical Practice: A Preparation Guide for The Intercollegiate By Andrew Kingsnoh, Douglas Bowley, Page 577.