label: Ventilate at a rate of 40 to 60 breaths per minute using 20 to 40 cm of water for initial breaths and 15 to 20 cm of water for subsequent pressures
label_lc: ventilate at a rate of 40 to 60 breaths per minute using 20 to 40 cm of water for initial breaths and 15 to 20 cm of water for subsequent pressures