70 results
Drugs affecting the cardiac action potential. The sharp rise in voltage ("0") corresponds to the influx
to the sodium-channel ... voltage-sensitive calcium channels ... #Pathophys #Pharmacology ... Classes #Effect #ActionPotentials
CARDIAC MYOCYTE POTENTIALS

#Pathophysiology #Cardiology #Cardiac #Myocyte #Ventricular #ActionPotentials #Channels #Phases
#Ventricular #ActionPotentials ... #Channels #Phases
Antiarrhythmic Medications - Vaughan Williams Classification - Summary Table
Class I agents - Sodium Channel Blockersâ €
Class II
agents - Sodium Channel ... agents - Potassium Channel ... agents - Calcium Channels ... Summary #Table #pharmacology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... Depolarization: • Na+ channels ... Phase • Ca++ channels ... Block fast Na+ channels ... Antiarrhythmics #Pharmacology
Acute Pericarditis - EKG Changes

EKG Progression and Symptoms

#Acute #Pericarditis #Changes #EKG #ECG #Electrocardiogram #Diagnosis #Cardiology #Clinical
Pericarditis - EKG Changes ... #Pericarditis #Changes ... #EKG #ECG #Electrocardiogram
The Evolution of STEMI ECG Changes 

#STEMI #Evolution #Timeline #EKG #ECG #cardiology #Electrocardiogram
Evolution of STEMI ECG Changes ... ECG #cardiology #Electrocardiogram
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
CLASS 1 - Sodium Channel ... Block fast Na+ channels ... 3 - Potassium Channel ... MOA: Block K+ channels ... Vaughan #Williams #Pharmacology
Pharmacologic Treatments of Chronic Hypertension in Pregnancy
Central alpha-agonists
 - Methyldopa
 - Clonidine
Combined alpha- and beta-blocker
 -
Pharmacologic Treatments ... Non-dihydropyridine Calcium Channel ... Dihydropyridine Calcium Channel ... Management #Treatment #Pharmacology
Inferior STEMI with Reciprocal Changes in Lateral Leads

#Inferior #STEMI #EKG #ECG #cardiology #electrocardiogram #ReciprocalChanges
with Reciprocal Changes ... ECG #cardiology #electrocardiogram
Textbook progression Of EKG changes in Hyperkalemia. In reality, EKGs are far 
more variable and unpredictable.
progression Of EKG changes ... Progression #EKG #ECG #Electrocardiogram ... #Changes #Diagnosis