Which of the following are used to confirm the diagnosis of COPD?
1) Presence of a chronic cough
2) Chronic exposure to environmental smoke
3) FEV₁/FVC ratio greater than 0.70
4) FEV₁ <80%

Name: Which of the following are used to confirm the diagnosis of COPD? 1) Presence of a chronic cough 2) Chronic exposure to environmental smoke 3) FEV 1 /FVC ratio greater than 0.70 4) FEV 1 <80%
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Question

Which of the following are used to confirm the diagnosis of COPD? 1) Presence of a chronic cough 2) Chronic exposure to environmental smoke 3) FEV₁/FVC ratio greater than 0.70 4) FEV₁ <80%

Quizplus · Accepted Answer

A chronic cough, chronic exposure to environmental smoke, and FEV₁ below 80% are constant with COPD.

Which of the Following Are Used to Confirm the Diagnosis