Essential Neonatal Medicine

Sixth Edition

Sunil Sinha, Lawrence Miall and Luke Jardine

Multiple Choice QuestionsReturn to MCQ contents list »

Chapter 17: Question 1

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17.1 You are asked to review a 2-day-old term infant on the postnatal ward because of poor feeding and green-stained vomitus. On examination he is irritable and his abdomen is mildly tender, otherwise examination is normal. Which one of the following investigations is MOST LIKELY to give the diagnosis?

A Endoscopy.
B Upper GI contrast study.
C Lower GI contrast study.
D Plain abdominal radiograph.
E Ultrasound of the abdomen.