Final answer:
Signs such as wheezing, stridor, and shortness of breath during the primary assessment of the airway indicate an upper airway obstruction, demanding immediate attention and possibly intervention like the Heimlich maneuver.
Step-by-step explanation:
A finding that would lead one to conclude that a child has an upper airway obstruction includes symptoms such as wheezes or stridor, shortness of breath, and possibly hoarseness or cough. These symptoms suggest difficulty in air passage through the upper respiratory tract, which includes the pharynx and trachea. The presence of stridor, a high-pitched sound, is particularly indicative of an upper airway obstruction and requires immediate attention.
During the primary assessment of the airway, it is critical to observe for any signs signaling that the child's airway might be compromised. The primary concern is ensuring that the air can move freely into the lungs without being blocked by a foreign object or swelling in the airway. If the child is displaying these symptoms, it may be necessary to intervene with maneuvers such as the Heimlich maneuver to clear the obstruction or proceed with professional medical treatment.