Laryngospasm constitutes an emergency when an airway cannot be immediately established by _________ ventilation.

Question

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Laryngospasm is a reflexive muscular contraction of the laryngeal cords that temporarily blocks the flow of air to the lungs. In such emergencies, establishing an airway through positive-pressure ventilation is crucial as it can force air past the closed vocal cords. Other options like spontaneous breathing, full oxygen without pressure, or reversal do not directly address the immediate need to bypass the obstruction caused by laryngospasm.

Laryngospasm Constitutes an Emergency When an Airway Cannot Be Immediately