Multiple Choice
You are called to attend to an ER patient complaining of shortness of breath and severe dyspnea on exertion. Patient history is significant for a 30-year-pack smoking history, dry nonproductive cough, and occasional pedal edema. CXR findings are not remarkable except for mild cardiomegaly. You want to rule out ILD versus obstructive lung disease. Results for pulmonary function testing are shown below.
These results are consistent with:
A) small airway disease.
B) air trapping.
C) severe obstructive disease.
D) loss of alveolar capillary surface.
Correct Answer:

Verified
Correct Answer:
Verified
Q4: A patient is exposed a second time
Q5: Exacerbations of silicosis are most often treated
Q6: What is the most common treatment for
Q7: What use, other than prognostic value, can
Q8: For what reason do patients with interstitial
Q10: What treatment is most useful in preventing
Q11: What disease process is associated with much
Q12: Which of the following indicates the typical
Q13: What is the primary pathologic change that
Q14: What is the only therapy shown to