Nutritional Rickets Due To in Pediatrics — 2yo Child | Pediatric Endocrinology | SMLE Q#12323
SMLE Question #12323
Pediatrics
Pediatric Endocrinology
Objective: OBJ-173
Last updated: February 2026
A 2-year-old boy is brought to a community pediatric clinic for bowed legs and delayed walking. He has been exclusively breastfed and has minimal sun exposure. Examination shows widened wrists, frontal bossing, and genu varum. Wrist radiographs show metaphyseal cupping and fraying, consistent with nutritional rickets due to vitamin D deficiency. He is treated as an outpatient with a daily oral vitamin regimen. Which of the following is the most appropriate daily vitamin preparation?
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