Dr. Gerald Diaz @GeraldMD
48.7M 14.2K 7.5K
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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Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
appearance on ECG ... #Diagnosis #ECG ... #EKG #Cardiology ... #Flutter #Types ... #Classification
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Saw-Tooth = Atrial Flutter ... β€’ 2Β° Block Type ... Interpretation #ECG ... Electrocardiogram #cardiology ... #diagnosis #system
Summary of Heart Blocks
1st Degree Heart Block:
 β€’ Prolonged PR >200ms (5 small squares).
 β€’ Narrow
association between P and ... #HeartBlocks #Types ... #Classification ... degrees #summary #Diagnosis ... #ecg #cardiology
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
β€’ Most common type ... Thumb #Metacarpal #Radiology ... #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 β€’
RV dysfunction. e.g ... forward flow. e.g ... Ahmed Ghoneem, MD MSc ... artery #catheter #diagnosis ... #cardiology #swanganz