I need a Nurse Practitioner or Physician to Answer this question. Using APA. Use this references: Links and the uploaded files. Please answer as accurate and appropriate as possible based on the refences given. thank you.
chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://goldcopd.org/wp-content/uploads/2023/03/POCKET-GUIDE-GOLD-2023-ver-1.2-17Feb2023_WMV.pdf