Emphysema associated with COPD is most often diagnosed by:
A) serial chest x-rays.
B) clinical signs and lung function tests.
C) oxygen saturation readings.
D) 24-hour halter monitoring.
E) culture and sensitivity of mucus samples.

Question

Quizplus · Accepted Answer

Emphysema associated with COPD is typically diagnosed through clinical signs such as shortness of breath, wheezing, and coughing, as well as through lung function tests such as spirometry and chest imaging. Oxygen saturation readings and 24-hour halter monitoring may be helpful in monitoring the progression of the disease, but are not typically used for initial diagnosis. Culture and sensitivity of mucus samples may be used to identify bacterial infections that can exacerbate COPD symptoms, but do not directly diagnose emphysema.

Emphysema Associated with COPD Is Most Often Diagnosed By