220 results
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... • Caused by atrial ... • The cannon a wave ... dissociation + retrograde atrial ... 2LmUODZ #Cannon #AWaves
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
- due to atrial ... - due to right atrial ... • c wave - caused ... to subsequent atrial ... y descent - is caused
Inverted P Waves:
(A) Ectopic atrial rhythm
(B) Junctional rhythm 

#Inverted #PWaves #cardiology #diagnosis #ekg #ecg #electrocardiogram #differential
Inverted P Waves ... : (A) Ectopic atrial ... #Inverted #PWaves ... #differential #clinical
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
patient presented to clinic ... in CVP due to atrial ... When the atrium ... UCSFIMChiefs #CannonA #AWaves ... #PhysicalExam #Clinical
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... block, or, as this case ... for DDI and an atrial ... VivekKulkarniMD #CannonA #AWaves ... PhysicalExam #JVP #Clinical
Cannon A waves on Physical Exam
Cannon A waves on the left. Arterial pulsations (Regular) on the
Cannon A waves on ... Exam Cannon A waves ... Arterial pulsations ... chinmayparale #CannonA #Awaves ... #PhysicalExam #clinical
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
(CVP) or right atrial ... diastole): lost in atrial ... to disorganized atrial ... ” caused by RA contraction ... (TV cusps bulge
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... Differential Diagnosis Algorithm ... Defect ** • Atrial ... Differential #Diagnosis #Algorithm ... #Causes #Pulmonary
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... Differential Diagnosis Algorithm ... tachycardia • Atrial ... Differential #Diagnosis #Algorithm ... #Causes #cardiology
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Typical (Clockwise) Atrial ... Counterclockwise) Atrial ... Typical (Clockwise) Atrial ... Counterclockwise #Atrial ... electrocardiogram #cardiology #clinical