32 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
different P wave ... • Hypoxia • Pulmonary ... • Oxygen • Treatment ... #Cardiology #Diagnosis ... #ECG #EKG #Management
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... • Obstructive: Pulmonary ... Treatment Goals ... ) UOP > 0.5 cc/kg ... #management
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
atrial tachycardia (MAT ... 3 different P waves ... #EKG #diagnosis ... electrocardiogram #cardiology ... #differential
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
- Management Checklist ... Evaluation - EKG ... Revascularization, treatment ... #HeartFailure #Cardiology ... #Management
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
simultaneously at ... EKG of the same ... excludes other differentials ... PhysicalExam #JVP #Cardiology ... #Neck #Frog #Sign
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
and Management ... telemetry, 12-Lead EKG ... - Distended neck ... Tamponade - Pulmonary ... #criticalcare #treatment
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
of ST segment at ... J point • De Winter ... #EKG #diagnosis ... #differential # ... cardiology #electrocardiogram
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
be protean and may ... essential to determine treatment ... Cardiac Tamponade, Pulmonary ... PO Intake by Nick ... #diagnosis #differential
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
non-conducted P wave ... Brady Management ... • May be no pattern ... summary #Diagnosis #EKG ... #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... QRS complex Pulmonary ... Segment #Elevation #differential ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram