What is the general term for the inward movement of tissue between the ribs during inspiration due to increased negative intrapleural pressure generated during respiratory distress?
A) intercostal retractions
B) pectus excavatum
C) dyspnea
D) supraclavicular retractions

Question

Quizplus · Accepted Answer

Intercostal retractions refer to the inward movement of tissue between the ribs during inspiration due to increased negative intrapleural pressure generated during respiratory distress. Pectus excavatum is a congenital deformity of the chest wall that causes a sunken appearance of the chest. Dyspnea is a subjective feeling of shortness of breath. Supraclavicular retractions refer to the inward movement of tissue above the clavicles during inspiration and may indicate upper airway obstruction.

What Is the General Term for the Inward Movement of Tissue