20 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... ST elevation: Differential ... • Classic EKG ... #electrocardiogram ... #differential #
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
great ECG case of ... This rhythm is all ... @EM_RESUS #AVRT ... #EKG #ECG #Electrocardiogram ... #Clinical
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
1. aVR: Is the ... deflection in aVR ... same polarity) in all ... Bundle-branch morphology ... #EKG #Electrocardiogram
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
evaluating for other causes ... Drive: • Sinus Tachycardia ... ., A-Fib also a ... Changes • STE in aVR ... diagnosis #cardiology #electrocardiogram
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Wave Inversions - Differential ... formerly referred to as ... TWaveInversions #TWI #Differential ... #Diagnosis #Causes ... #EKG #Electrocardiogram
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... to diagnose the case ... as Typical AVNRT ... excludes other differentials ... that’s called “clinical
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
heart disease Causes ... Hypokalemia • Bundle ... 300 = NSVT EKG ... may not occur Differential ... PVC #diagnosis #differential
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Elevation - Differential ... depression in aVR ... block; and sinus tachycardia ... #ekg #electrocardiogram
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup and Differential ... heart failure, neurologic ... 109 mm Hg) with clinical ... Neurologic disorders ... #Differential #
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Management Summary Causes ... Dermatomyositis Clinical ... - Fever - Tachycardia ... #treatment #nephrology