Stacks 5 blocks 2 year old • until when is the female body reproductively immature? why? 8-10 yr old; GnRH is released from hypothalamus • which will decrease risk of acute otitis media in 6 month old? breastfeeding • able to stand on one foot 3 yr old • testing cranial nerve II in infant squinting to bright light • which is true of infants with developmental dysplasia of the hip? palpable clunk is considered diagnostic • Head circumference should be measured until a child has attained 36 months of age • 6 wk old is suspected of having developmental dysplasia of the hip (DDH). What test would best assess for this?