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. Author manuscript; available in PMC: 2023 Oct 4.
Published in final edited form as: Int J Pediatr Otorhinolaryngol. 2021 Apr 18;145:110719. doi: 10.1016/j.ijporl.2021.110719

Table 1:

Models, Respiratory Configuration, Nasopharyngeal volume, Flows

Variable Preterm Neonate (1 kg) Term Neonate (4 kg) Toddler (10 kg) Small Child (20 kg)

Tidal volume, mL 6 24 60 120
Respiratory Rate (breaths/min) 50 30 25 20
Airway volume, mL (above the tracheal sensor) 1.5 7.7 10.2 16.3
Flow settings tested, L/min 2, 3, 4, 5, 6, 7, 8 2, 3, 4, 5, 6, 7, 8 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 4, 8, 12, 16, 20, 24, 28, 32