Pediatric Airway Risks: Inefficient Mechanics of Breathing

Inefficient mechanics of breathing is one major risk factor for infants and young children because it increases work of breathing. In many ways pediatric anatomy and physiology predisposes a child to respiratory distress and respiratory failure. This article reviews the mechanics of breathing and discusses the differences in the pediatric airway that makes them more vulnerable to respiratory failure. Continue reading

Difference in Manual Ventilation: Self-Inflating Ventilation Bag vs. a Free Flow Inflating Bag

Manual ventilation with a bag-valve-mask device requires a good mask seal against the face in order to generate the pressure to inflate the lungs. But it also requires knowledge of how to effectively use the ventilation device to deliver a breath. This article will discuss the differences in ventilation technique for self-inflating vs free-flow ventilation bags. Understanding those differences is important for successful manual ventilation of your patient. Continue reading