13 results
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Reverse Typical (Clockwise ... ) Atrial Flutter ... Reverse Typical (Clockwise ... ) Atrial Flutter ... #aflutter #ecg
Age of Ossification of Carpal Bones
Capitate - 1 Month
Hamate - 2 Months
Triquetral - 3 Years
Lunate -
Age of Ossification ... remember the age of ossification ... LEFT hand it is clockwise ... and anti-clockwise ... mnemonic #diagnosis #msk
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
and (Left) vs Clockwise ... (Right) Flutter ... Typical atrial flutter ... reverse, causing clockwise ... atrial flutter
Ossification of Carpal Bones

It’s always tricky to remember the age of ossification of the carpal bones
Ossification of ... remember the age of ossification ... and sequence of ossification ... the sequence is CLOCKWISE ... wrist (and anti-clockwise
Reverse Typical (Clockwise) Atrial Flutter on EKG
 • Inferior leads: "Positive" waves often notched (usually not
Reverse Typical (Clockwise ... ) Atrial Flutter ... Reverse #Typical #Clockwise ... #Atrial #Flutter ... #aflutter #ecg
Scapular Manipulation Technique for Reduction of Anterior Shoulder Dislocation (Left Shoulder)

The scapular manipulation technique focuses on
humeral head- clockwise ... right, counter-clockwise ... #orthopedics #msk
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... possible secondary ossification ... Radiology #diagnosis #msk
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
fracture' • Ossification ... #Orthopedics #MSK
Supraventricular Tachycardia (SVT) - Differential Diagnosis Framework and Management

Regular SVT: Sinus Tachycardia, AVNRT, AVRT, Atrial Flutter,
, AVRT, Atrial Flutter ... semi-recumbent position 3) Ask
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms ... interval ≥ 120 ms ... Saw-Tooth = Atrial Flutter ... waves: > 40 ms ... Amy Chung, MD, MSc