50 results
Beta Blockers - Pharmacology Comparison Table
Metoprolol:
 • Receptors: β1
 • Indications: Rate control of a-fib/a-flutter, Suppression
Pharmacology Comparison ... Suppression of VT ... #Pharmacology #Comparison ... #Table #Receptors ... #cardiology
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
- Differential Diagnosis ... Table - Wide vs ... Beware AV nodal blockers ... #Table #Wide #Narrow ... #cardiology
Antiarrhythmics - Sodium Channel Blockers
Subclasses, Mechanisms, Indications, Side Effects
la - Quinidine, Procainamide
lb - Lidocaine, Mexiletine
Ic -
Sodium Channel Blockers ... Subclasses, Mechanisms, Indications ... #ClassI #Na #cardiology ... #pharmacology #table ... #comparison
Calcium Channel Blockers - Dihydropyridines vs Non-Dihydropyridines
Dihydropyridines (amlodipine, felodipine, nifedipine, nicardipine)
 • SVR: Decrease
 • Inotropy:
Calcium Channel Blockers ... nicardipine) • SVR ... Calcium #Channel #Blockers ... #pharmacology #comparison ... #table #cardiology
Clues to Differential Diagnosis of Central Cyanosis: Onset of cyanosis, Clubbing, Secondary erythrocytosis, Auscultation, X-ray, Echocardiography,
Diagnosis of Central ... diseases - Pulmonary ... #Central #Cardiology ... #Causes #Table ... #Comparison
First, Second (Type 1 and Type 2), and Third Degree Heart Blocks - Comparison

#HeartBlocks #Comparison #First
Third Degree Heart Blocks ... - Comparison ... Second #Third #Cardiology ... Electrocardiogram #Diagnosis ... #Table
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
with caution in pulmonary ... Treat underlying cause ... with caution in pulmonary ... Treat underlying cause ... Treatment #management #cardiology
Non-lschemic Causes of Cardiogenic Shock:

Beta-Blockers, Calcium Channel Blockers, Digoxin 

Myocarditis 

Cardiomyopathies (sarcoidosis, amyloidosis, Takatsubo, 
hemochromatosis) 

Valvular
Non-lschemic Causes ... Shock: Beta-Blockers ... Tamponade, pulmonary ... #Differential #Diagnosis ... #Cardiology
A toxidrome is a syndrome (set of symptoms) caused by specific medications or toxins.

There are 5
of symptoms) caused ... by specific medications ... antihistamines #Diagnosis ... Toxicology #Toxidromes #Comparison ... #Table #Anticholinergics
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
- Differential Diagnosis ... PALPITATIONS: Medications ... withdrawal of β-blockers ... Pheochromocytoma • Pulmonary ... #Palpitations #Cardiology