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.
Immediately after the video, close your eyes. Try to redraw the sketch from memory—even as stick figures. If you can get 80% of the symbols placed correctly, you win. sketchy pharmacology
They have also launched (pathology) and SketchyBiochem , creating an integrated visual curriculum. and anticoagulants all have dedicated