Sketchy Pharmacology 【Trusted Source】

Sketchy Pharmacology is a visual learning platform that uses the Method of Loci—an ancient Greek memory technique—to help medical, PA, and nursing students memorise complex drug information through "memory palaces" or sketches. Instead of rote memorisation, you explore detailed scenes where every symbol represents a drug's mechanism, side effect, or indication. How Sketchy Pharm Works

• Step 1: Identify the claim succinctly (what, who, dose, outcome).
• Step 2: Classify evidence level (use GRADE-style thinking; RCT→observational→case→preclinical→anecdote).
• Step 3: Check biological plausibility: receptor/target presence, dose-response, PK/PD alignment.
• Step 4: Search for corroboration: independent studies, pharmacovigilance reports, regulatory notices.
• Step 5: Evaluate safety signals: adverse event profiles, toxicology, known class effects.
• Step 6: Assess bias/conflicts: funding, author affiliations, publication venue quality.
• Step 7: Translate to guidance: clinical caution, patient counseling points, and research needs.

• Anecdotes, single case reports, and uncontrolled series
• In vitro/animal-only findings with no human data

2. Cardiovascular Drugs

Antiarrhythmics (Vaughan Williams classification) are notoriously tricky. The "Sodium Channel Blockers" sketch uses a construction site with jackhammers to represent the "membrane stabilizing" effect. Statins, diuretics, and anticoagulants all have dedicated, high-yield sketches. sketchy pharmacology

2. Cardiovascular & Renal Drugs

• Antihypertensives (ACE inhibitors, ARBs, calcium channel blockers)
• Diuretics (loop, thiazide, potassium-sparing)
• Antiarrhythmics (Vaughan Williams classes I-IV)
• Anticoagulants & antiplatelets (heparin, warfarin, DOACs, aspirin) Example Scene: A "Diuretic Beach" where thiazides are sunbathers (hypercalcemia), loops are surfers (ototoxicity), and spironolactone is a man with gynecomastia.

Quick Reference – Toxicities & Antidotes Table

| Drug/Toxin | Toxic Effect | Antidote / Rescue | |------------|--------------|--------------------| | Acetaminophen | Hepatotoxicity | N-Acetylcysteine | | Digoxin | Arrhythmias, halos | Digoxin immune Fab | | Heparin | Bleeding | Protamine sulfate | | Warfarin | Bleeding | Vitamin K, FFP | | Methotrexate | Marrow suppression | Leucovorin | | Isoniazid (INH) | Seizure, B6 deficiency | Pyridoxine (Vit B6) | | Opioids | Respiratory depression | Naloxone | | Benzodiazepines | Sedation, coma | Flumazenil (cautious) | | Ethylene glycol / Methanol | Metabolic acidosis, blindness | Fomepizole or Ethanol + dialysis | Sketchy Pharmacology is a visual learning platform that

Sketchy Pharmacology is a visual-based learning platform that uses intricate "sketches" and mnemonic storytelling to help medical, pharmacy, and nursing students memorize drug classes, mechanisms, and side effects. Core Features Visual Mnemonics: Converts dense drug data into memorable illustrations using dual coding theory (linking visual and verbal cues). Comprehensive Coverage: Step 1: Identify the claim succinctly (what, who,

Metronidazole

• Sketch Symbol: A metro train, a cocktail (alcohol), a baby (teratogen).
• Mechanism: Forms toxic radicals in anaerobic bacteria/parasites.
• Uses: Anaerobes (B. fragilis), Giardia, Trichomonas, C. diff.
• Disulfiram-like reaction (if taken with alcohol) – nausea, flushing.
• Avoid in first trimester (cleft lip/palate risk).

Cardiovascular & Renal: Covers diuretics (e.g., "Loop-de-loop of Henle"), ACE inhibitors, and antiarrhythmics like the "Soloist at the Heartbreak Hotel".