24 results
Sinus Arrhythmia - ECG Diagnosis
Remember in Sinus arrhythmia, the P to P varies by > 0.16
- ECG Diagnosis ... arrhythmia, the ... varies by > 0.16 sec ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
Hyperkalemia on EKG ... QRS widening • Sinus ... rhythm Presence Of EKG ... #ECG #electrocardiogram ... #cardiology #diagnosis
Ventriculophasic Sinus Arrhythmia - ECG Diagnosis
 • The P to P interval encompassing a QRS complex
Arrhythmia - ECG ... DiagnosisThe ... presence of AV block ... #diagnosis #ekg ... #ecg #electrocardiogram
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
The arrhythmias ... commonly seen are sinus ... The various ECG ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
Myocarditis Diagnosis ... • Unexplained sinus ... tachycardia • S3, S4 ... gallop • Abnormal ECG ... , echocardiogram
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Triage EKG (no prior ... Differential/diagnosis ... See thread for POCUS ... #A4c #clinical ... #cardiology #McConnells
First Degree AV Block
 • The P wave is normal in morphology.
 • PR interval greater
greater than 0.20 sec ... First #Degree #AVBlock ... #1st #ecg #ekg ... #cardiology #electrocardiogram ... #diagnosis
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
on ECG - Characterized ... or slowing of sinus ... , the block will ... #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Sinus Arrhythmia ... presence of AV block ... #Arrhythmia #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
• During sinus ... • The QRS may ... #Advanced #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram