Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Pericardial Effusion on EKG
 β€’ Electrical alternans
 β€’ Low voltage
 β€’ Sinus tachycardia (suggests possibility of
Pericardial Effusion on EKG ... β€’ Electrical alternans ... Pericardial #Effusion #EKG ... #ECG #electrocardiogram ... #cardiology #diagnosis
Owing to the morbidity and need for urgent treatment, STEMI is the default diagnosis is patients
features of the EKG ... can point to an alternate ... : #Diagnosis #Cardiology ... #EKG #ECG #STElevation
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 from a swinging heart in pre tamponade. 

Echo from same patient: https://www.grepmed.com/images/4744
 
- Brian
Electrical alternans ... #Electrical #alternans ... #ECG #EKG #Cardiology
Electrical Alternans on POCUS Echocardiogram
You dissect the EKG and note low voltage tachycardia with a hint
Electrical Alternans ... on POCUS Echocardiogram ... You dissect the EKG ... of electrical alternans ... POCUS ECHO performed
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Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... ANY ST Elevation should ... Occlusion #Total #ECG ... #EKG #Electrocardiogram ... #Clinical #Cardiology
Accelerated Idioventricular Rhythm (AIVR) on EKG
 β€’ Regular rhythm with wide. 
 β€’ QRS complexes >120
Rhythm (AIVR) on EKG ... complexes >120 ms ... AIVR #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
How to Use Point-of-Care Ultrasound to Identify Shoulder Dislocation #Clinical #Diagnosis #POCUS #MSK #POCUS #Shoulder #Dislocation
Point-of-Care Ultrasound ... to Identify Shoulder ... Clinical #Diagnosis #POCUS ... #MSK #POCUS #Shoulder
Torsades de Pointes
β€’ "Twisting of the pointes" 
β€’ QRS axis swings from positive to negative direction
Originates from single focus ... TorsadesDePointes #Diagnosis #Cardiology ... #ECG #EKG
Posterior Shoulder Dislocation on POCUS

The team wasn't sure if shoulder had been reduced. Rather than send
Posterior Shoulder ... Dislocation on POCUS ... #Dislocation #POCUS ... #clinical #ultrasound ... #MSK #Anatomy
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