Across
- 2. Used for patients with COPD
- 4. Block some effects of histamine
- 5. Reduce the viscosity of respiratory secretions
- 8. Increase the production of respiratory secretions
- 10. Administered only by oral inhalation
Down
- 1. Depress the cough center located in the medulla
- 3. Smells like rotten eggs
- 6. Classified as an expectorant
- 7. Primarily responsible for bronchoconstriction
- 9. Common adverse reaction when administering an antihistamine