A nurse is collecting data from a 15-month-old toddler.Which of the following findings should the nurse expect?

Choice A rationaleTurning two pages at a time demonstrates developing fine motor skills inconsistent with expectations for a 15-month-old toddler. Precise movements like single-page turning emerge later as coordination improves. At 15 months, toddlers refine gross and fine motor abilities, but this specific skill reflects less mature motor development. Expected milestones include simpler fine motor activities, such as scribbling or grasping objects proficiently, rather than more intricate tasks like single-page manipulation.Choice B rationaleThrowing a ball overhead without falling showcases gross motor proficiency uncommon at 15 months. Toddlers at this age focus on foundational motor skills like walking, climbing, and controlled ball rolling. Overhead throwing requires advanced coordination and balance attained closer to 18-24 months. Developmental norms for a 15-month-old include gross motor milestones achievable without falling, such as walking without assistance or climbing onto furniture.Choice C rationaleDrinking independently from a cup reflects the cognitive and fine motor milestones expected at 15 months. Toddlers this age exhibit autonomy in feeding and drinking behaviors, developing hand-eye coordination and grasp capabilities. This skill aligns with typical developmental progress seen in toddlers, highlighting improved self-sufficiency in routine activities. Independent drinking demonstrates their growing ability to manage objects and accomplish tasks without assistance.Choice D rationaleReferring to themselves by their first name exceeds language development typical at 15 months. Toddlers this age often use single words or gestures to communicate, advancing to name recognition later, around 18-24 months. Self-identification progresses as language and cognitive abilities mature. At 15 months, expressing their name independently is less likely compared to basic word combinations or simple self-references. .