The nurse is assessing the vital signs of a 6-month-old infant. Which of these respiratory rates is cause for concern?

Expected respiratory rates change based on the age of the child. The neonate and infant expected respiratory range is 30–60 breaths/minute. The toddler respiratory range is 20–40 breaths/minute. For preschool children, the range is 22–30 breaths/minute. School age children have an expected respiratory rate of 20–26 breaths/minute. The adolescent and adult expected respiratory rate is 16–22.