ATI LPN
Pediatric Gi Disorders Practice Questions Questions
Question 1 of 5
A 1-month-old infant presents with projectile vomiting. Physical exam reveals an olive-shaped mass in the epigastrium. Most likely diagnosis is:
Correct Answer: B
Rationale: Pyloric stenosis presents with projectile vomiting and a palpable mass, per AAP. A, C-E have different features.
Question 2 of 5
A 4-year-old boy presents with a high fever and rash. Exam shows conjunctivitis and cervical lymphadenopathy. Most likely diagnosis is:
Correct Answer: B
Rationale: Kawasaki disease includes fever, rash, conjunctivitis, and lymphadenopathy, per AHA. A, C-E lack this combination.
Question 3 of 5
A 1-year-old girl presents with recurrent infections and eczema. Labs show thrombocytopenia and small platelets. Most likely diagnosis is:
Correct Answer: B
Rationale: Wiskott-Aldrich syndrome features infections, eczema, and microthrombocytopenia, per NIAID. A, C-E lack this triad.
Question 4 of 5
A 6-year-old boy presents with abdominal pain and diarrhea. Stool shows occult blood. Most likely diagnosis is:
Correct Answer: B
Rationale: IBD features chronic pain, diarrhea, and occult blood, per AGA. A, C-E differ in chronicity.
Question 5 of 5
A 6-year-old boy presents with fatigue and bone pain. Labs show blasts and anemia. Most likely diagnosis is:
Correct Answer: C
Rationale: ALL shows fatigue, bone pain, and blasts, per NCI. A, B, D, E lack blasts.