39 results
Right Bundle Branch Block (RBBB) - EKG Diagnosis
EKG Criteria:
 • QRS > 0.12 seconds
 • Slurred
Block (RBBB) - EKG ... : • QRS > 0.12 ... notched R in V1 UCSD ... #Block #RBBB #EKG ... #Diagnosis #ECG
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... waves • PR, QRS ... bradyarrythmias (e.g ... #ECG #electrocardiogram ... cardiology #diagnosis #clinical
Likelihood Ratios of Clinical Features Ruling In Deep Vein Thrombosis
Malignant disease	2.71
History of deep vein thrombosis	2.25
Recent immobilization	1.98
Difference
Likelihood Ratios of Clinical ... Likelihood #Ratios #DeepVein ... DVT #diagnosis #LRs
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
interval on EKG ... complex (QRS > ... WPW #Cardiology #ECG ... #EKG #Electrocardiogram ... #Clinical #Diagnosis
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
Tachycardia This ECG ... morphology of the QRS ... There is a RS complex ... VentricularTachycardia #Clinical ... #Cardiology #ECG
TCA Overdose on EKG
 • Sinus tachycardia
 • QRS prolongation
 • QT prolongation
 • Rightward deviation
TCA Overdose on EKG ... tachycardia • QRS ... antidepressants #EKG ... #ECG #electrocardiogram ... cardiology #diagnosis #clinical
Supraventricular Tachycardia EKG

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

Her heart
Here’s a great ECG ... distinguishing QRS ... can see that the QRS ... #ECG #Electrocardiogram ... #Clinical
Wolff-Parkinson-White (WPW)
- Orthodromic AVRT: Narrow complex, most common 
- Antidromic AVRT: wide complex because goes through
A-fib: different QRS ... WPW #Cardiology #ECG ... #EKG #Electrocardiogram ... #Clinical #Diagnosis
Dextrocardia on EKG
 • Limb leads look like LA ←→ RA transposition
 • V1 ←→ V2
Dextrocardia on EKG ... predominantly negative QRS ... #Dextrocardia #EKG ... #ECG #electrocardiogram ... cardiology #diagnosis #clinical
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
Rhythm (AIVR) on EKG ... • QRS complexes ... diagnosis #cardiology #EKG ... #ECG #Electrocardiogram ... #clinical