Pharmacology

Learn how a metered-dose inhaler (MDI) works, proper technique, benefits, limitations, and tips for effective medication delivery.

Learn how dry powder inhalers (DPIs) work, their uses, benefits, limitations, and proper technique for effective respiratory drug delivery.

Learn how ultrasonic nebulizers work, their uses, benefits, limitations, and role in respiratory care and aerosol therapy.

Learn how nebulizers work, their types, performance factors, infection risks, and why they are essential in respiratory care.

Learn how Xopenex (levalbuterol) relieves asthma and COPD symptoms by opening airways with fewer side effects than albuterol.

Learn what beta-2 agonists are, how they work, and why they’re essential in treating asthma, COPD, and other lung conditions.

Learn how Narcan (Naloxone) reverses opioid overdoses, restores breathing, and plays a vital role in respiratory care and patient survival.

Learn about Zafirlukast, a leukotriene receptor antagonist used to manage asthma and reduce inflammation in the airways.

Learn the NAVEL mnemonic for endotracheal drug administration, including which medications can be given via the ET tube in emergencies.

Prepare for your respiratory care pharmacology final exam with focused practice questions and a content review in this study guide.

Learn about nonsteroidal anti-asthma agents, their mechanisms, types, and how they help manage asthma symptoms in respiratory care.

Learn about xanthine drugs, their uses in treating respiratory conditions like asthma and COPD, how they work, and potential side effects.

Discover how mucolytic agents work to break down mucus, ease breathing, and treat respiratory conditions like cystic fibrosis.

Learn about inhaled corticosteroids, how they reduce airway inflammation, manage asthma and COPD, and improve respiratory health.

Learn about diuretic agents, their types, mechanisms of action, clinical uses, and potential side effects in medical practice.

Explore the SPAG Nebulizer and its role in treating respiratory infections using ribavirin, its operation, and its impact on healthcare.

Learn about adrenergic bronchodilators, their types, uses, and how they help manage asthma, COPD, and other respiratory conditions.

Learn about anticholinergic bronchodilators, how they work, their types, side effects, and their role in managing COPD and asthma.

Explore airway pharmacology and learn how drugs interact with the respiratory system to treat or manage airway-related diseases.