Inspiratory stridor is found in what kind of lesions:
Answer A. SupraglotticGenerally, an inspiratory stridor suggests airway obstruction above the glottis.While an expiratory stridor is indicative of obstruction in the lower trachea.A biphasic stridor suggests a glottic or subglottic lesion.
Supraglottic
Subglottic
Tracheal
Bronchus