Respiratory Flashcards
Dextromethorphan
congener narcotic; antitussive (central)
Codeine
antitussive (central), analgesic (painful cough), constipation common
Demulcents (anasthetic)
Lidocaine, benzocaine, hexylcaine hydrochloride, tetracaine (used before bronchoscopy)
Cromolyn & Nedocomil
Inhibits mast cell degranulation; (delayed Cl channel inhibitor); Prophylactic treatment; does not reverse bronchospasm; topically or inhalation of microfine powder
Methylxanthines (theophylline)
PDEi; CNS; nervousness and tremor; +ionotropic and chronotropic; GI secretion and stimulation; diuretic
Sympathomimetic
Albuterol; metoproterenol; terbutaline; pirbuterol; salmeterol (LBA)
Ipratropium/tiotropium
Muscarinic antagonist (inhaled, delayed response but long lasting effects)/longer lasting (24h); Both used primarily for COPD
Coritcosteroids
Beclomethasone, triamcinolone, fluticasone (AE, thrush)
Zileuton/zafirlukast
5-LOXi/LTD4 receptor blocker
Omalizumab
IgE antibody receptor blocker