Pharmacology Videos
Browse videos in the Pharmacology category.
Calcium Channel Blockers: DHP vs Non-DHP Explained
Complete NCLEX-focused review of calcium channel blockers covering mechanism of action, drug classifications, critical nursing assessments, and high-yield drug interactions. Learn the "dipine" memory trick, essential vital sign parameters, patient teaching priorities, and how to recognize dangerous interactions with grapefruit juice and digoxin. Includes red-flag contraindications and NCLEX-style clinical scenarios.
Analgesics: Opioids, NSAIDs & Acetaminophen for NCLEX
Comprehensive review of analgesic pharmacology for NCLEX preparation. Learn critical safety information about opioids (morphine, hydromorphone, fentanyl, oxycodone), including respiratory depression thresholds, potency differences, and the "low and slow" assessment framework. Covers NSAID contraindications, acetaminophen maximum dosing and hepatotoxicity, proper narcotic wasting procedures, physical dependence vs. addiction, and naloxone administration for opioid overdose. Includes essential memory tricks, high-yield NCLEX concepts, and practical nursing considerations for safe medication administration. Key Topics: High-alert medications, respiratory depression management, drug diversion, overdose recognition, antidotes
Beta Blockers: LOL Mnemonic & Safety Assessment Guidelines
Comprehensive review of beta-adrenergic antagonists covering identification using the LOL mnemonic, mechanism of action, and critical safety considerations. Includes the essential 4 B's framework for monitoring (bradycardia/hypotension, breathing problems, heart failure exacerbation, and blood sugar masking), required nursing assessments, and patient education priorities. Features practical NCLEX-style application scenario.