201 results
Classic ECG of acute pericarditis in a young patient with pleuritic chest pain and a viral
Classic ECG of acute ... #Pericarditis #ECG ... #EKG #Electrocardiogram ... #Clinical
Torsades de Pointes
• "Twisting of the pointes" 
• QRS axis swings from positive to negative direction
Originates from single focus ... interval Class ... quridine) Class ... Diagnosis #Cardiology #ECG ... #EKG
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
aVR is a good ECG ... #Clinical #EM #IM ... #Cardiology #EKG
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Parasystole on EKG ... the parasystolic focus ... #Parasystole #EKG ... #ECG #electrocardiogram ... #cardiology #clinical
Electrical Alternans on POCUS Echocardiogram
You dissect the EKG and note low voltage tachycardia with a hint
Electrical Alternans on POCUS ... You dissect the EKG ... POCUS ECHO performed ... - MH/CCF/CWRU EM ... Echocardiogram #clinical
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1. "Sinus Tach" at ~150 bpm is your cue to look for flutter waves
2. Don't trust
#Clinical #EM #Cardiology ... #ECG #Atrial #Flutter
Centor - Clinical Decision Rule for Management of Sore Throat #Diagnosis #Management #EM #IM #Centor #Criteria
Centor - Clinical ... Diagnosis #Management #EM ... #StrepThroat #Algorithm
Wellen’s waves are biphasic with a tight positive, then negative deflection and evolve to become symmetrically
Here’s classic Wellen ... TWaves #biphasic #ECG ... #EKG #Electrocardiogram ... #Clinical #Cardiology
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... #Clinical #EM #IM ... Cardiology #MedStudent #EKG
Differential Diagnosis of Hypoglycemia
Evaluation of Hypoglycemia
Patients with known diabetes who are not systemically ill and can
blood cultures - ECG ... antibodies #Diagnosis #EM ... #Differential #Algorithm