20-30 breaths/ min .
The normal respiratory rate for a twelve-year-old is between 18-30 breaths per minute.
20-24
The average age of 14 year olds would be approximately 14 years 6 months.
15-20
30-40 breaths per minute
Perfectly normal.
6-12 year olds have the pulse of 75- 110 per second
Respiratory rate, which is also called breathing rate, is the same for teens as adults. There should be between 12 and 16 breaths per minute. However, as a child enters later teens his/her resting breathing rate should decrease slightly from what it was in his/her early teens.
The normal weight for a five year old is about 18-19kg.
99,7% for 18 year olds
The breathing rate for a three year old is twenty to thirty breaths pre minute. Very slow respiratory rates in children might mean possible respiratory arrest.
105