what condition is characterized by prolonged expiratory phase and wheezing? apr 15, 2008 · wheezing occurs during the prolonged expiratory phase by the rapid passage of air through airways that are narrowed to the point of closure. may 4, 2024 · during an acute exacerbation, potential symptoms include tachypnea, hypoxia, wheezing, a prolonged expiratory phase, and the use of accessory muscles,. problems including wheezing, barking cough, a prolonged expiratory phase, and impaired secretion clearance. Symptoms are worse during periods of increased respiratory effort [2]. prolonged expiratory phase with wheezing. Audio file courtesy of david w. Evaluation of the pulmonary patient. what condition is characterized by a prolonged phase and wheezing? Hypovolemic shock lower airway obstruction disordered control of breathing upper airway obstruction breath sounds stridor wheezing grunting normal (typically (typically crackles i nspiratory) expiratory) decreased barking prolonged breath cough expiratory phase sounds. wheezing (typically expiratory) prolonged expiratory phase grunting crackles decreased breath sounds normal air movement decreased variable c heart rate. Signs of respiratory problems. The expiratory phase of respiration is commonly described as prolonged in patients with chronic obstructive pulmonary disease (copd). The goal of this study.
