6 results
Hypokalemia on EKG 

Patient presenting with severe weakness.  Patient had GI bug with vomiting/diarrhea.
Hypokalemia on EKG ... Had K+ 1.7 along ... RJonesSonoEM #UWaves #Hypokalemia ... #EKG #ECG #Electrocardiogram ... #cardiology #clinical
Atrial Flutter on EKG
 • Regularly-occurring atrial activity
 • ≥ 240 atrial depolarizations (i.e. flutter waves)
Atrial Flutter on ... in at least one lead ... #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... abberancy - N B Afib + WPW ... different P waves in lead ... bradyarrhythmia #ECG ... #electrocardiogram
Hyperkalemia EKG - K of 8.5

Here’s an #ECG of a man with ROSC after cardiac arrest

Computer
Hyperkalemia EKG ... 8.5 Here’s an #ECG ... @EM_RESUS #Hyperkalemia ... #EKG #ECG #Electrocardiogram ... #Cardiology #Clinical
Classic EKG triad of long QT, ST-depression, and PVCs in Hypokalemia
Worry about hypokalemia; this patient had
Worry about hypokalemia ... ; this patient had ... @amalmattu #Hypokalemia ... #ECG #Electrocardiogram ... #Cardiology #Clinical
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Physical exam • 12-lead ... ECG • Limited ... Atrial fibrillation/flutter ... Hypoglycemia • Hypovolemia ... (VT/Vfib/Afib/WPW