Study for the Medical Council of Canada Qualifying Examination (MCCQE) I. Engage with flashcards and multiple-choice questions with detailed feedback. Prepare confidently!

Multiple Choice

In a patient with suspected COPD exacerbation, what is the role of systemic corticosteroids and antibiotics?

When a COPD flare is suspected, systemic corticosteroids are used to shorten the time to recovery and improve lung function, with a short course (about 5 days) of an oral steroid like prednisone shown to help most patients regardless of severity. They reduce symptoms, speed up resolution, and can shorten the overall duration of the exacerbation. Antibiotics are not given to every patient with an exacerbation. They’re added when there is evidence of bacterial infection, most importantly increased sputum purulence (for example, sputum that changes color) or other signs of bacterial involvement. In patients with purulent sputum or other risk factors for bacterial infection, antibiotics help prevent progression and complications. So the best approach is to use systemic corticosteroids to shorten recovery time, and reserve antibiotics for those with increased sputum purulence or a higher likelihood of bacterial infection.

When a COPD flare is suspected, systemic corticosteroids are used to shorten the time to recovery and improve lung function, with a short course (about 5 days) of an oral steroid like prednisone shown to help most patients regardless of severity. They reduce symptoms, speed up resolution, and can shorten the overall duration of the exacerbation.

Antibiotics are not given to every patient with an exacerbation. They’re added when there is evidence of bacterial infection, most importantly increased sputum purulence (for example, sputum that changes color) or other signs of bacterial involvement. In patients with purulent sputum or other risk factors for bacterial infection, antibiotics help prevent progression and complications.

So the best approach is to use systemic corticosteroids to shorten recovery time, and reserve antibiotics for those with increased sputum purulence or a higher likelihood of bacterial infection.