Vomiting Flashcards
1
Q
What is the best test for pyloric stenosis?
A
Abdominal US
2
Q
What is the best test for duodenal atresia?
A
Abdominal x-ray
3
Q
What is the best initial test for GERD in a baby?
A
Esophageal pH probe
4
Q
Hypochloremic, hypokalemic metabolic alkalosis is typical for what cause of neonatal vomiting?
A
Pyloric stenosis
5
Q
When does vomiting due to pyloric stenosis begin?
A
2-4 wks
6
Q
What is the bet test for pyloric stenosis?
A
Abdominal US
7
Q
What are the US findings of pyloric stenosis?
A
Hypertrophied pylorus (longer than 14 mm and thicker than 4 mm)
