Learn about aztreonam (Cayston), including uses, dosage, mechanism, nebulizer delivery, side effects, and respiratory care.
Pharmacology
Opioid Analgesics: Uses, Effects, Risks, and Reversal
Learn how opioid analgesics work, their uses, side effects, respiratory risks, overdose signs, and the role of naloxone.
Lorazepam: Uses, Mechanism, Dosage, Side Effects, and Safety
Learn about lorazepam, including its uses, mechanism of action, dosage, side effects, respiratory risks, and safety considerations.
Diazepam: Uses, Mechanism, Dosage, Side Effects, and Safety
Learn about diazepam, including its uses, mechanism of action, dosage, side effects, respiratory risks, and important safety considerations.
Midazolam: Uses, Mechanism, Dosage, Side Effects, and Safety
Learn about midazolam, including its uses, mechanism of action, dosage, side effects, respiratory risks, and safety considerations.
Respiratory Care Pharmacology: Drug Classes and Clinical Uses
Learn about respiratory care pharmacology, including key drug classes, uses, mechanisms, adverse effects, and clinical applications.
Airway Pharmacology: Overview and Practice Questions (2026)
Explore airway pharmacology and learn how drugs interact with the respiratory system to treat or manage airway-related diseases.
Methylxanthines in Respiratory Care: Uses and Key Concepts
Learn about methylxanthines in respiratory care, including theophylline, caffeine, clinical uses, side effects, and toxicity risks.
Theophylline: Clinical Uses, Side Effects, and Risks
Learn about theophylline, including its respiratory uses, mechanism of action, side effects, toxicity risks, and monitoring needs.
Inhaled Anti-Infective Agents: Types, Mechanisms, and Uses
Learn about inhaled anti-infective agents, including uses, delivery methods, safety concerns, and respiratory care considerations.
Antimicrobial Agents: Types, Mechanisms, and Clinical Uses
Learn how antimicrobial agents treat infections, including antibiotics, antivirals, antifungals, resistance, and respiratory care uses.
Ribavirin for RSV: Uses, Risks, and Clinical Insights (2026)
Learn how ribavirin (Virazole) is used for RSV, including indications, administration, risks, and safety considerations in respiratory care.
Ultrasonic Nebulizer: Uses, Advantages, and Limitations
Learn how ultrasonic nebulizers work, their uses, benefits, limitations, and role in respiratory care and aerosol therapy.
Xopenex (Levalbuterol): Overview and Practice Questions
Learn how Xopenex (levalbuterol) relieves asthma and COPD symptoms by opening airways with fewer side effects than albuterol.
Beta-2 Agonists: Overview and Practice Questions (2026)
Learn what beta-2 agonists are, how they work, and why they’re essential in treating asthma, COPD, and other lung conditions.
Narcan (Naloxone): Overview and Practice Questions (2026)
Learn how Narcan (Naloxone) reverses opioid overdoses, restores breathing, and plays a vital role in respiratory care and patient survival.
Zafirlukast: Overview and Practice Questions (2026)
Learn about Zafirlukast, a leukotriene receptor antagonist used to manage asthma and reduce inflammation in the airways.
NAVEL Mnemonic: Drugs for Endotracheal Tube Administration
Learn the NAVEL mnemonic for endotracheal drug administration, including which medications can be given via the ET tube in emergencies.
Respiratory Pharmacology Final Exam (Practice Questions)
Prepare for your respiratory care pharmacology final exam with focused practice questions and a content review in this study guide.
Nonsteroidal Anti-Asthma Agents: An Overview (2026)
Learn about nonsteroidal anti-asthma agents, their mechanisms, types, and how they help manage asthma symptoms in respiratory care.