Because the head is proportionately larger in children than in adults, padding should be placed to obtain proper airway alignment under the shoulders and upper torso.
What is airway alignment?
Airway management is the assessment, planning, and series of medical procedures necessary to maintain or restore a person's ventilation or breathing.
Keeping the airway open allows air to flow from the nose and mouth into the lungs.
The mouthwash and neck angle is 90 °. The tracheal neck is a blunt. Their adjustment is only a matter of applied mechanics.
You can adjust by moving the patient's head and neck to the best position and then use the laryngoscope blade to make the final adjustments.
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