Question

These are all signs of upper or lower airway obstruction.

A. increased respiratory rate and effort
B. drooling, snoring, or gurgling sounds
C. poor chest rise
D. poor air entry on auscultation

Answer 1

Upper airway obstruction is characterized by increased respiratory rate and effort, while lower airway obstruction is characterized by poor chest rise and poor air entry on auscultation.

Step-by-step explanation:

Upper airway obstruction refers to a blockage or narrowing of the air passages above the vocal cords, while lower airway obstruction refers to a blockage or narrowing in the bronchial tubes or lungs. Signs of upper airway obstruction include increased respiratory rate and effort, drooling, snoring, and gurgling sounds. Signs of lower airway obstruction include poor chest rise and poor air entry on auscultation. For example, in the case of pneumonia, which is a lower airway obstruction, a person may experience crackling sounds, shortness of breath, and greenish mucus.