64 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Multifocal Atrial ... hypertension Management ... • Oxygen • Treatment ... #Multifocal #Atrial ... Tachycardia #MAT #Cardiology
Atrial Flutter - Summary Sheet

 • Electrophysiology - Typical and Atypical Flutter
 • Treatment
Atrial Flutter - ... Atypical Flutter • Treatment ... Summary #diagnosis #management ... #cardiology
The cardiac cycle describes each heart beat, incorporating relaxation and contraction. Phase one describes diastole and
diastole and you can ... see above that atrial ... You can also see ... #Pathophys #Cardiology ... Pressures #Phonogram #Electrocardiogram
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
of a Premature Atrial ... • PAC can be ... #PACs #cardiology ... diagnosis #ekg #ecg #electrocardiogram ... #premature #atrial
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Treatment of Stable ... convert - Possible atrial ... flutter, ectopic atrial ... #Tachycardia #Treatment ... #management #cardiology
Drugs Used for the Treatment of COVID-19 Infection

** Editor Note (from ophthalmology MD input) - Hydroxychloroquine/chloroquine
Drugs Used for the Treatment ... in someone who had ... circle= clinical trial ... Ever Arias, ... Pharmacology #Table #Management
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
pathway between the atria ... The definitive treatment ... WolffParkinsonWhite #WPW #Cardiology ... #ECG #EKG #Electrocardiogram
Heart Failure with Preserved Ejection Fraction: Management Principles

General Therapeutic Principles:
Reduce the congestive state 
 - Caution
Ejection Fraction: Management ... relevant Maintain atrial ... sinus rhythm in atrial ... #Cardiology #HFpEF ... dCHF #Diastolic #Treatment
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... stenosis of proximal LAD ... Serial EKGS in pts ... Sign #EKG #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
• No Treatment ... Brady Management ... P and QRS • Atrial ... Diagnosis #EKG #electrocardiogram ... #ecg #cardiology