At 2 or 3 weeks of age,an infant who has been well fed and has gained weight begins to vomit for no apparent reason.The vomiting gradually becomes more forceful.These symptoms may be indicative of which disorder?
A) Esophageal atresia
B) Congenital aganglionic megacolon
C) Pyloric stenosis
D) Galactosemia

Question

Quizplus · Accepted Answer

Of the options available,only the clinical manifestations of pyloric stenosis-an infant who has been well fed and has gained weight begins to vomit without an apparent reason-can appear between 2 and 3 weeks after birth.The vomiting gradually becomes more forceful.

At 2 or 3 Weeks of Age,an Infant Who Has