A mother brings her 2-week-old infant to the pediatrician because he vomits forcefully for no apparent reason and food sometimes is regurgitated through his nose. The infant is most likely suffering from:

Question

Quizplus · Accepted Answer

Forceful vomiting and regurgitation through the nose are classic symptoms of pyloric stenosis, a condition in which the muscle between the stomach and small intestine becomes thickened, making it difficult for food to pass through. Meconium ileus, esophageal atresia, and galactosemia do not typically present with these symptoms.

A Mother Brings Her 2-Week-Old Infant to the Pediatrician Because