25 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
(MAT) • At least ... • Oxygen • Treatment ... #MAT #Cardiology ... #Diagnosis #ECG ... #EKG #Management
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
(MAT) on EKG ... intervals • At-least ... #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram ... #labeled #clinical
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Treatment of Stable ... Control rate (e.g ... atrial flutter or MAT ... Control rate (e.g ... #cardiology #algorithm
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
Treatment of Stable ... if necessary to max ... nodal agents (e.g ... #Treatment #management ... #cardiology #algorithm
Supraventricular tachycardia (SVT) is an abnormally fast heart rhythm arising from improper electrical activity in upper
Supraventricular tachycardia ... Symptoms may include ... , shortness of breath ... #Clinical #MedStudent ... #Cardiology #EKG
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Arrhythmias on ECG ... ECG Recognition ... #cardiology #diagnosis ... #ekg #electrocardiogram ... #clinical #comparison
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Evaluation - EKG ... Revascularization, treatment ... Nephrotoxins (e.g ... channel blocker (eg ... #CHF #Shock #Cardiogenic
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Nodal Reentrant Tachycardia ... reentrant circuit is formed ... ECG usually shows ... at rates of 120 ... Pathophysiology #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
arrhythmia syndromes (e.g ... 300 = NSVT EKG ... Supraventricular tachycardia ... more intensive treatment ... #differential #cardiology
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
ECG is vital while ... #differential #algorithm ... #treatment #table ... #foamed #heartfailure ... #chf #criticalcare