What is an initial assessment finding indicative of an obstructed airway?

An inability to speak or a weak cough is a clear initial assessment finding that indicates an obstructed airway. When the airway is obstructed, the airflow is limited or completely blocked, which severely affects the person's ability to produce sound. Normally, a person should be able to speak in complete sentences. If they can only manage a weak cough or are unable to speak at all, it suggests a significant degree of airway obstruction.

In contrast, other findings such as stridor indicate a different type of airway issue, often related to upper airway blockage but not necessarily the inability to speak. Rapid breathing may suggest respiratory distress but is not specific enough to indicate an obstruction. A weak pulse might indicate poor circulation or other systemic issues rather than specifically pointing to an obstructed airway. Therefore, the inability to speak or a weak cough is a definitive sign that the airway is compromised.