12 results
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Wenckebach) P waves and ... always within the AV ... #SecondDegree #HeartBlock ... #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
and Accelerated ... Tachycardia with 2:1 AV ... BlockBidirectional ... #Arrhythmias #diagnosis ... #cardiology #ecg
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV ... disease of the AV ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI #
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV ... disease of the AV ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI #
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type of cardiac ... mul­tiform), and ... The various ECG ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
association between P and ... • Block in AV ... beyond AV node) ... degrees #summary #Diagnosis ... #ecg #cardiology
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
P's and Q's don't ... node dissociation and ... Blocks #heart #heartblock ... #cardiology #ecg ... #ekg #diagnosis
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... pts w/ 2° or 3° heartblock ... : EKG ($), ECHO ... MRI ($$$$) CORE IM ... Stress #Testing #cardiology
WOBBLER  for ECG assessment in Syncope 
W - Wolff Parkinson White 
O - Obstructed AV
O - Obstructed AV ... associated with sudden cardiac ... Mnemonic #Syncope #EKG ... #ECG #Diagnosis ... #Cardiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
dental procedure • Cardiac ... : • New cardiac ... Paradoxical emboli via ASD ... ↑ ESR, CRP • EKG ... #management #cardiology