6 Written Questions

1. Food regurgitation
2. Males» females; palpable olive-shaped mass in epiga~trium: low C1llow K metabolic alkalosis
3. "Double-bubble" sign, Down syndrome
4. 0-1 wk
5. Cyanosis with feeding, relieved by crying; inability to pass nasogastric tube through nose
6. Late, feculent

6 Multiple Choice Questions

1. Abdominal distention, obstipation, no nerve ganglia seen on rectal biopsy; males» females
   1. Intestinal atresia
   2. Choanal atresia
   3. Hirschsprung's disease
   4. Pyloric stenosis
2. Nonbilious, projectile
   1. Pyloric stenosis
   2. Anal atresia
   3. Choanal atresia
   4. TE fistula
3. Detected on initial exam in nursery; males> females
   1. Intestinal atresia
   2. Choanal atresia
   3. Anal atresia
   4. TE fistula
4. Respiratory compromise with feeding, aspiration pneumonia, inability to pass nasugastric tube into stomach, gastric distention (from air)
   1. Anal atresia
   2. Choanal atresia
   3. Pyloric stenosis
   4. TE fistula
5. 0-2 yr
   1. Hirschsprung's disease
   2. Pyloric stenosis
   3. Choanal atresia
   4. Intestinal atresia
6. 0-1 wk
   1. Anal atresia
   2. Pyloric stenosis
   3. Choanal atresia
   4. Intestinal atresia

5 True/False Question

1. TE fistula → 0-1 wk
   

   True        False

2. Hirschsprung's disease → 0-1 wk
   

   True        False

3. Pyloric stenosis → 0-3 mo
   

   True        False

4. Intestinal atresia → Food regurgitation
   

   True        False

5. Anal atresia → 0-1 wk
   

   True        False