Explain the pathophysiology behind the signs and symptoms of COPD 2.

Mr. Les Brown has been diagnosed with COPD 10 years ago. He has been increasingly shortness of breath doing activities of daily living, needing to rest more frequently and feels he is coughing more often. 1. Explain the pathophysiology behind the signs and symptoms of COPD 2. What relationship do you see with Mr. Brown’s vital signs – 26 RR, 91% oxygen saturation, temp: 37.8, HR: 93 BP: 150/70 3. Describe the goals of care for Mr Brown.