21 results
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Bradycardia - Differential ... nodal blocking agents ... nodal blocking agent ... Medications: ... diagnosis #causes #cardiology
The first three letters refer to chamber paced, chamber sensed, and response to sensed events. The
response to sensed events ... #Cardiology #PPM ... Pacemaker #LetterCode #Coding ... #Classification
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Shock - Differential ... Diagnosis by Classification ... pauses • AV block ... depletion - Medication ... #Syncope #Differential
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... inotropy) ACCP Cardiology ... #Pharmacology #Classification ... #Classes #pathophysiology ... #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Transient K+ efflux moving ... Vaughan Williams Classification ... inotropy) ACCP Cardiology ... #Classes #pathophysiology ... #phases #cardiology
The timing of various hemodynamic and related events during the cardiac cycle

#CardiacCycle #Stages #Systole #Diastole #HeardSounds
hemodynamic and related events ... during the cardiac ... Electrocardiogram #Pathophysiology ... #Cardiology
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
ileal conduit - Medications ... - Chemotherapy agents ... deficiency #Ammonia #Pathophysiology ... Hyperammonemia #Differential
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
First Degree AV Block ... • During sinus ... atrioventricular #blocks #AVBlock ... #cardiology #ekg ... electrocardiogram #classification
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
Peripheral Edema - Differential ... Bilateral • Protein-losing ... insufficiency • Medications ... Peripheral #Edema #differential ... #PhysicalExam #Pathophysiology
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Syncope - Differential ... • Anemia • Medications ... /3rd degree AV Block ... Syndrome #Syncope #Cardiology ... #Differential #