Answer:
To find out if a doctor should be worried about a 5-year-old girl who weighs 35 pounds and is 39 inches tall, we need to look at the Girls Stature-for-age and Weight-for-age percentiles chart, which shows the expected ranges of height and weight for girls of different ages.
A girl who is 5 years old and is 39 inches tall and 35 pounds weighs is in the 50th percentile for both height and weight, according to the chart. This means that the child is about the same height and weight as most other girls her age. So, a health care professional wouldn't have any reason to worry about the child's growth based on this information alone.
But if we also look at how tall the child's parents are, we can get a better idea of how tall the child might grow. If the child's mother is only 51 inches tall and the child's father is 54 inches tall, the child could have genes that make her shorter than average. In this case, the doctor or nurse may want to keep a closer eye on the child's growth over time to make sure she keeps growing at the right rate.