Medications Flashcards
SABA
-Short acting beta 2 agonists
-Albuterol, Levalbuterol
-Relax bronchial smooth muscles
-Stimulates both beta 1 and 2 receptors
SAMA
-Short acting muscarinic antagonsits (anticholinergics)
-Ipratropium, atropine
-Inhibits cholinergic receptors in bronchial smooth muscles, block Ach
-Slower onset 4-6 hours
LABA
-Long acting Beta 2 agonists
-Salmeterol, Formoterol
-Maintenance inhaler, preventing exacerbation
LAMA
Long-Acting Muscarinic Antagonists
-Maintenance and long term control
-Tiotropium Bromide
Albuterol
SABA
Levalbuterol
SABA
Ipratropium
SAMA
Atropine
SAMA
Salmeterol
LABA
Formoterol
LABA
Tiotropium Bromide
LAMA
Beclomethasone
Inhaled Corticosteroids
Fluticasone
Inhaled Corticosteorids
Triamcinolone
Inhaled Corticosteroids
Inhaled Corticosteroids
-Dec airway inflammation and edema by inhibiting effects of histamine
-Side effects: throat irritation and oral thrush
Theophylline
Methylxanthine
-therapeutic range 5-15 mcg/mL
-Chemically R/T caffeine
-Side effects: tachycardia, hypotension, N/V, seizures
Methylxanthines
-Decreases mucosal edema and relaxes bronchial smooth muscle
Methylprednisolone
-Systemic Corticosteroids
Prednisolone
Systemic Corticosteroids
Prednisone
Systemic Corticosteroids
Systemic Corticosteroids
-Block reaction to allergen and reduce hyper reactivity of airways
-Side effects: Blood glucose abnormalities, increased appetite, fluid retention, weight gain, mood alteration, hypertension, peptic ulcer
Inhaled corticosteroids
Beclomethasone, Fluticasone, Triamcinolone
Cromolyn
Mast Cell stabilizer
-Helps prevent bronchospasm and further inflammation
-Good for exercise induced asthma when used 10-20 min before
-Not effective in acute attack
Leukotriene Antagonist
-Blocks broncho constrictor effects of leukotrienes
-Block inflammation