48 results
EKG showing prominent U waves due to hypokalemia. Serum potassium 2.0. 

#EKG #emergencymedicine #criticalcare #cardiology #internalmedicine
EKG showing prominent ... U waves due to ... #EKG #emergencymedicine ... internalmedicine #EM ... #UWaves
Hypokalemia on EKG 

Patient presenting with severe weakness.  Patient had GI bug with vomiting/diarrhea.
Hypokalemia on EKG ... Has flattened t-waves ... and prominent U waves ... precordial leads with long ... #Hypokalemia #EKG
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... 3 - diffuse T wave ... becomes normal OR T waves ... inverted #Diagnosis #EM ... IM #Cardiology #EKG
EKG with Cerebral T Waves in Subarachnoid Hemorrhage

ECG of a 45-year-old man who suddenly collapsed to
EKG with Cerebral ... T Waves in Subarachnoid ... as “cerebral T waves ... There is a long ... EM_RESUS #Cerebral #TWaves
Hyperkalemia after Missed Hemodialysis - Initial electrocardiogram showed peaked T waves and a prolonged QT segment
showed peaked T waves ... Clinical #Cardiology #EM ... #EKG #Hyperkalemia
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
3 different P wave ... Secondary to chronic lung ... Cardiology #Diagnosis #ECG ... #EKG #Management
1. "Sinus Tach" at ~150 bpm is your cue to look for flutter waves
2. Don't trust
look for flutter waves ... #Clinical #EM #Cardiology ... #ECG #Atrial #Flutter
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
QRS, no P, sine wave ... dep, T inv, U wave ... T WPW - delta wave ... Syncope #Syndromes #ECG ... #EKG #Checklist
Focused Lung Assessment: Transducer positions for the 8 lung zones #EM #Radiology #PCC #POCUS #Focused #Lung
Focused Lung Assessment ... positions for the 8 lung ... zones #EM #Radiology ... #PCC #POCUS #Focused ... #Lung #Transducer
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... by a blocked P wave ... #Clinical #EM #IM ... Cardiology #MedStudent #EKG