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Clinical Pharmacology

177 lessons · 531 practice questions — Pharmacology by drug class: how each medication works, what it treats, what to watch for, and a plain-language Eli version of every topic — with practice questions on each lesson.

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Introduction to Pharmacology4 lessons

Chapter page

  1. Drug Names and Classifications
  2. Routes of Administration
  3. Medication Forms and Formulations
  4. Controlled Substances and Medication Schedules

Pharmacokinetics6 lessons

Chapter page

  1. Absorption
  2. Distribution
  3. Metabolism
  4. Excretion
  5. Half-Life and Steady State
  6. Cytochrome P450 Interactions

Pharmacodynamics5 lessons

Chapter page

  1. Receptors
  2. Agonists and Antagonists
  3. Potency and Efficacy
  4. Therapeutic Index
  5. Tolerance, Dependence, and Withdrawal

Medication Safety and Administration6 lessons

Chapter page

  1. Rights of Medication Administration
  2. High-Alert Medications
  3. Medication Reconciliation
  4. Dosage Calculations
  5. Medication Errors
  6. Patient Education and Health Literacy

Adrenergic Agonists4 lessons

Chapter page

  1. Alpha-Adrenergic Agonists
  2. Beta-Adrenergic Agonists
  3. Mixed Adrenergic Agonists
  4. Vasopressors

Adrenergic Antagonists3 lessons

Chapter page

  1. Alpha Blockers
  2. Beta Blockers
  3. Mixed Alpha/Beta Blockers

Cholinergic Medications2 lessons

Chapter page

  1. Direct Cholinergic Agonists
  2. Acetylcholinesterase Inhibitors

Anticholinergic Medications2 lessons

Chapter page

  1. Muscarinic Antagonists
  2. Organophosphate Toxicity and Antidotes

Sedatives and Anxiolytics4 lessons

Chapter page

  1. Benzodiazepines
  2. Nonbenzodiazepine Hypnotics
  3. Barbiturates
  4. Other Anxiolytics

Antidepressants5 lessons

Chapter page

  1. SSRIs
  2. SNRIs
  3. Tricyclic Antidepressants
  4. MAO Inhibitors
  5. Atypical Antidepressants

Antipsychotics and Mood Stabilizers5 lessons

Chapter page

  1. First-Generation Antipsychotics
  2. Second-Generation Antipsychotics
  3. Lithium
  4. Anticonvulsant Mood Stabilizers
  5. Movement Disorder Adverse Effects

Pain Management5 lessons

Chapter page

  1. Acetaminophen
  2. NSAIDs
  3. Opioids
  4. Opioid Overdose and Naloxone
  5. Neuropathic Pain Medications

Neurologic Medications4 lessons

Chapter page

  1. Antiseizure Medications
  2. Parkinson Disease Medications
  3. Alzheimer Disease Medications
  4. Migraine Medications

Antihypertensive Medications7 lessons

Chapter page

  1. ACE Inhibitors
  2. ARBs
  3. Beta Blockers
  4. Calcium Channel Blockers
  5. Diuretics
  6. Alpha Blockers
  7. Vasodilators

Heart Failure and Angina Medications4 lessons

Chapter page

  1. Cardiac Glycosides
  2. Inotropes
  3. Nitrates
  4. Heart Failure Therapies

Antiarrhythmic Medications4 lessons

Chapter page

  1. Sodium Channel Blockers
  2. Beta Blockers for Arrhythmias
  3. Potassium Channel Blockers
  4. Calcium Channel Blockers for Arrhythmias

Anticoagulants and Antiplatelets6 lessons

Chapter page

  1. Heparins
  2. Warfarin
  3. Direct Oral Anticoagulants
  4. Antiplatelet Medications
  5. Thrombolytics
  6. Reversal Agents

Lipid and Blood Disorder Medications5 lessons

Chapter page

  1. Statins
  2. Other Lipid-Lowering Medications
  3. Iron Replacement
  4. Vitamin B12 and Folate
  5. Erythropoiesis-Stimulating Agents

Respiratory Medications6 lessons

Chapter page

  1. Short-Acting Beta-2 Agonists
  2. Long-Acting Beta-2 Agonists
  3. Anticholinergic Inhalers
  4. Inhaled Corticosteroids
  5. Leukotriene Modifiers
  6. Respiratory Biologics

Diuretics5 lessons

Chapter page

  1. Loop Diuretics
  2. Thiazide Diuretics
  3. Potassium-Sparing Diuretics
  4. Carbonic Anhydrase Inhibitors
  5. Osmotic Diuretics

Fluid and Electrolyte Management5 lessons

Chapter page

  1. Potassium Replacement
  2. Sodium Management
  3. Calcium Management
  4. Magnesium Management
  5. Acid-Base Balance

Diabetes Medications7 lessons

Chapter page

  1. Insulins
  2. Biguanides
  3. Sulfonylureas
  4. GLP-1 Receptor Agonists
  5. SGLT2 Inhibitors
  6. DPP-4 Inhibitors
  7. Other Antidiabetic Medications

Thyroid and Adrenal Medications5 lessons

Chapter page

  1. Thyroid Hormone Replacement
  2. Antithyroid Medications
  3. Corticosteroids
  4. Mineralocorticoids
  5. Adrenal Replacement Therapy

Reproductive Medications5 lessons

Chapter page

  1. Hormonal Contraception
  2. Fertility Medications
  3. Menopause Hormone Therapy
  4. Erectile Dysfunction Medications
  5. Benign Prostatic Hyperplasia Medications

Acid Control and Ulcer Medications5 lessons

Chapter page

  1. Antacids
  2. H2 Blockers
  3. Proton Pump Inhibitors
  4. Mucosal Protectants
  5. Helicobacter pylori Therapy

Nausea, Bowel, and Motility Medications5 lessons

Chapter page

  1. Antiemetics
  2. Laxatives
  3. Antidiarrheals
  4. Prokinetics
  5. Irritable Bowel and Inflammatory Bowel Medications

Hepatic and Nutrition Pharmacology4 lessons

Chapter page

  1. Hepatic Encephalopathy Medications
  2. Hepatitis Medications
  3. Vitamins and Minerals
  4. Enteral and Parenteral Nutrition

Antibacterial Medications6 lessons

Chapter page

  1. Cell Wall Inhibitors
  2. Protein Synthesis Inhibitors
  3. DNA and RNA Synthesis Inhibitors
  4. Folate Antagonists
  5. Antimycobacterial Medications
  6. Antibiotic Stewardship and Resistance

Antiviral Medications4 lessons

Chapter page

  1. Herpesvirus Medications
  2. Influenza Medications
  3. HIV Medications
  4. Hepatitis Antiviral Medications

Antifungal and Antiparasitic Medications4 lessons

Chapter page

  1. Antifungal Medications
  2. Antimalarial Medications
  3. Anthelmintic Medications
  4. Antiprotozoal Medications

Anti-Inflammatory and Immunosuppressive Medications6 lessons

Chapter page

  1. NSAIDs
  2. Corticosteroids
  3. Conventional DMARDs
  4. Biologic DMARDs
  5. JAK Inhibitors
  6. Gout Medications

Oncology Medications5 lessons

Chapter page

  1. Cytotoxic Chemotherapy
  2. Targeted Cancer Therapies
  3. Cancer Immunotherapies
  4. Hormonal Cancer Therapies
  5. Supportive Oncology Medications

Transplant Medications4 lessons

Chapter page

  1. Calcineurin Inhibitors
  2. Antimetabolites
  3. mTOR Inhibitors
  4. Transplant Corticosteroids

Toxicology and Antidotes8 lessons

Chapter page

  1. Acetaminophen Overdose
  2. Opioid Overdose
  3. Benzodiazepine Overdose
  4. Digoxin Toxicity
  5. Beta Blocker and Calcium Channel Blocker Toxicity
  6. Salicylate and Tricyclic Antidepressant Toxicity
  7. Organophosphate Poisoning
  8. Common Antidotes

Emergency and Critical Care Medications5 lessons

Chapter page

  1. ACLS Medications
  2. Anaphylaxis Medications
  3. Sepsis Medications
  4. Vasopressors
  5. Sedation and Analgesia

Special Populations7 lessons

Chapter page

  1. Pediatric Pharmacology
  2. Geriatric Pharmacology
  3. Pregnancy and Lactation
  4. Renal Impairment
  5. Hepatic Impairment
  6. Polypharmacy
  7. Pharmacogenomics