Choose a medical condition from the respiratory system or HEENT system and explain the pathophysiology changes that may occur.

This is a 2 part assignment that requires a response from each question and each question requires its own reference.
1. Choose a medical condition from the respiratory system or HEENT system and explain the pathophysiology changes that may occur. What patient education would need to be included related to this disorder?
2. Select a medication used in evidence-based treatment guidelines for the condition chosen in the first discussion question. Share the mechanism of action of this medication and hints for monitoring, side effects, and drug interactions of which one should be aware.