1064 results
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms ... interval ≥ 120 ms ... waves: > 40 ms ... 3 (Right sided leads ... Amy Chung, MD, MSc
Localization of MI by ECG Leads #Diagnosis #EM #IM #Cardiology #EKG #Localization #Leads
Localization of MI by ECG Leads ... #Localization #Leads
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
Contiguous leads ... heart (inferior leads ... heart (lateral leads ... called septal leads ... heart (lateral leads
Systemic Lupus Erythematosus (SLE): Musculoskeletal Manifestations

 • Immune Complex Deposition
    - Arthralgia, Arthritis
humeral and femoral heads ... Erythematosus #SLE #MSK
Progression of EKG changes in Acute Coronary Syndrome (ACS)
Hyperacute T waves:
 • Broad-based and symmetrical, usually
two contiguous leads ... two contiguous leads ... two contiguous leads ... points: • In leads ... : 0.1 mV • In leads
Myocysticercosis on Leg X-Ray

Cysticercus larva in the muscles appear like rice grain calcifications.

Consumption of contaminated food
with eggs lead leads ... clinical #radiology #msk
Freiberg Infraction - MSK Radiology
Imaging Findings:
 • Sclerosis of the 2nd MT head with flattening of
Freiberg Infraction - MSK ... between metatarsal heads ... mass between MT heads ... Radiology #diagnosis #msk
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... in any of the leads ... in any of the leads ... in 3 contiguous leads ... in the anterior leads
Inferior STEMI with Reciprocal Changes in Lateral Leads

#Inferior #STEMI #EKG #ECG #cardiology #electrocardiogram #ReciprocalChanges
Changes in Lateral Leads
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
all precordial leads ... , i.e. leads V1- ... point) of S > 100 ms