Final answer:
The best method to assess a preschool-age child's physical growth pattern is to record their height and weight measurements on a standardized growth reference chart. This allows for monitoring against established norms to ensure the child's growth is on track.
Step-by-step explanation:
The assessment method that provides the best information about the physical growth pattern of a preschool-age child is to: a. record the child's height and weight measurements on the standardized growth reference chart. This method offers an accurate and comprehensive overview of the child's growth in relation to established norms, allowing for the detection of any deviations from typical growth patterns. Standard growth reference charts, like those provided by the World Health Organization, are essential tools for tracking a child's physical development. These charts help to benchmark a child's height and weight against statistical averages derived from a well-nourished and healthy population.
During preschool years, children generally experience a slower rate of growth compared to infancy, making it more important to monitor developmental progress accurately. Regular measurements and comparisons to the growth charts enable healthcare providers and caregivers to ascertain whether a child's growth trajectory is within the expected range or if interventions are necessary for potential growth-related issues.