Pediatrics New born infants aeba6de8 A Neonate requires how much pressure for first inflation ? A 25 mm of Hg B 25 cm of H2O C 25 cm of Hg D 25 mm of H2O High-Yield Explanation Nearly 20 - 30 cm of H2O is necessary for inflation in newborn Reference: GHAI Essential pediatrics, 8th edition