Best diagnostic test to detect central precocious puberty is:

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Pediatric Gi Nclex Practice Questions Questions

Question 1 of 5

Best diagnostic test to detect central precocious puberty is:

Correct Answer: C

Rationale: GnRH stimulation test confirms central precocious puberty, per AAP (doc p148, Q564).

Question 2 of 5

Most common complication of type 1 diabetes in children is:

Correct Answer: A

Rationale: Hypoglycemia is the most common acute complication in type 1 diabetes, per AAP (doc p151, Q596).

Question 3 of 5

A 1-year-old boy presents with recurrent infections and failure to thrive. Sweat chloride test is positive. Most likely diagnosis is:

Correct Answer: C

Rationale: Cystic fibrosis fits infections and positive sweat test, per CFF. A, B, D, E differ.

Question 4 of 5

A 6-year-old girl presents with abdominal pain and a palpable mass. CT shows a suprarenal mass. Most likely diagnosis is:

Correct Answer: B

Rationale: Neuroblastoma is a common suprarenal mass, per NCI. A, C-E differ.

Question 5 of 5

A 5-year-old boy presents with fever and a sore throat. Exam shows tonsillar exudates and lymphadenopathy. Most likely diagnosis is:

Correct Answer: B

Rationale: Strep throat features exudates and lymphadenopathy, per IDSA. A, C-E differ.

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