13 results
Wide Complex Tachycardia - Differential Diagnosis Algorithm
Irregular
 • Polymorphic VT
    - Torsades
- Differential ... Hyperkalemia - Antiarrhythmic ... Drugs - V-Paced ... #Differential # ... Algorithm #WCT #cardiology
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
- ECG Definition ... (WCT) is a cardiac ... in presence of drug ... WCT #diagnosis #cardiology ... #definition #differential
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
• ATRIAL TACHYCARDIA ... • VENTRICULAR TACHYCARDIA ... SYPATHOMIMETICS • CARDIAC ... Palpitations #Causes #Differential ... #Diagnosis #Cardiology
Drugs affecting the cardiac action potential. The sharp rise in voltage ("0") corresponds to the influx
Drugs affecting ... the cardiac action ... #Pathophys #Pharmacology ... #Cardiology #Antiarrhythmics
Class I Antiarrhythmics and their Key Pharmacologic Properties

Class IA = Quinidine, Procainamide, Disopyramide ("Quarter PounDer")
Class IB
Class I Antiarrhythmics ... and their Key Pharmacologic ... fast-response cardiac ... #Pharmacology # ... Agents #Cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... exam • 12-lead ECG ... • Serotonergic drugs ... #Palpitations #Cardiology ... #Differential #
Cardiomyopathies 

Manifestations of cardiomyopathy (CM) range from microscopic alterations in cardiac myocytes to fulminant Heart Failure
alterations in cardiac ... Polymorphic Ventricular Tachycardia ... • Toxicity (Drugs ... Cardiomyopathies #cardiology ... #diagnosis #differential
Clinically Significant Cardiovascular Drug-Drug Interactions With OTC Supplements and Herbal Products
Angiotensin-Converting Enzyme Inhibitors (ACEIs)
 • Night-blooming
Cardiovascular Drug-Drug ... hypertension and tachycardia ... arrhythmias Class I Antiarrhythmic ... supplementals #herbal #pharmacology ... #DDI #table #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
manifestation of cardiac ... 300 = NSVT EKG ... may not occur Differential ... PVC #diagnosis #differential ... #cardiology
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Cardiac: • Valvular ... Pulmonary disease • Drugs ... Irregular wide-complex tachycardia ... electrical) • Antiarrhythmic ... diagnosis #management #cardiology