Pharmacology (Respiratory) Flashcards
1
Q
What is a Bronchodialator?
A
Medication used to relax the smooth endothelial muscle within the bronchioles, to widen the airway, increase airflow, and decrease resistance.
2
Q
What are b2 Agonists?
A
Beta agonist - relax the airway by stimulating the smooth muscle, therefore opening the airway
3
Q
What are anticholinergics?
A
Anticholinergics - used for COPD
Block the effect of the cholinergic nerves and cause the airway to relax
4
Q
Why do we give steroids to patients with respiratory deterioration?
A
Acts as an NSAID - reduces inflammatory response and relaxes the smooth muscle
