9 results
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... Cannon a waves ... Cannon a waves indicate ... dissociation: 3rd deg AV block ... #AWaves #Neck #
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... EKG of the same ... a waves are enough ... #Awaves #AVNRT ... #Cardiology #Neck
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- Absent a wave ... waves - Atrial ... atrioventricular block ... - Large a waves ... - Large cv waves
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Interval: • 1° Block ... >200ms • 2° Block ... loss of P • 2° Block ... • 3° Complete Block ... #cardiology #diagnosis
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• The P wave ... • Normal P waves ... the dropped P wave ... #AVBlock #cardiology ... #ekg #ecg #diagnosis
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
waves” caused by ... , third degree block ... ) - ‘c’ wave ( ... systole): c-v wave ... of RV - ‘v’ wave
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
AV block, also ... node.Mobitz I heart block ... (ECG) on consecutive ... P wave (i.e., a ... #Cardiology #MedStudent
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
AV block, also ... node.Mobitz I heart block ... (ECG) on consecutive ... P wave (i.e., a ... #Cardiology #MedStudent
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
non-conducted P wave ... Non-conducted P waves ... #Classification ... #EKG #electrocardiogram ... #ecg #cardiology