10 Questions
What is the primary action of methylxanthines such as Aminophylline and Theophylline?
Relax smooth muscles of the bronchial airway
What is the therapeutic level for Theophylline?
10 to 20 mcg/ml
Which drug class is used for maintenance in asthma and ends in 'terol'?
LABA (Long-acting beta agonist)
What is the primary goal of diuretics ('water pills')?
Lower blood pressure
Which drug class decreases the inflammatory response and reduces mucus plugs and edema secondary to vascular permeability?
Corticosteroids
Which drug is used as a short-acting beta agonist for acute asthma attacks?
Salmetrol
What is the primary action of mast cell stabilizers like Cromolyn sodium?
Stabilizes the cell membranes of inflammatory cells
What is a common side effect of xanthine derivatives like Aminophylline and Theophylline?
Tachyarrhythmias
What is the primary goal of using diuretics ('water pills')?
Lowering blood pressure
Which drug class is used for maintenance in asthma and ends in 'terol'?
Beta 2 agonist (LABA)
Prepare for your pharmacology final exam by reviewing key respiratory agents, including antihistamines, decongestants, and expectorants. Learn about their mechanisms of action and common side effects to ensure a solid understanding of these important medications.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
