Pediatrics General e4bbfa85 Respiratory rate in a 2 month old, to label it tachypnea is – A 40 B 50 C 60 D 70 High-Yield Explanation Tach nea < 2 months ---> 60 or more RR/min 2-12 months —> 50 or more RR/min 12-60 months -3 40 or more RR/min