3133 results
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
No sound waves can ... MUSCULOSKELETAL #MSK ... #POCUS #Atlas #
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
• Inverted P Waves ... interval < 120 ms ... interval ≥ 120 ms ... : > 40 ms ... Amy Chung, MD, MSc
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
De Winter T Wave ... depressions and tall T waves ... #DeWinter #TWaves
T Waves: Benign Early Repolarization vs Hyperacute T Waves vs Peaked T Waves 

BER = Notching
T Waves: Benign ... vs Hyperacute T Waves ... vs Peaked T Waves ... Hyperacute T Wave ... broad Peaked T Wave
Hypokalaemia:

The gradual fall in serum potassium level is reflected electrocardiographically by the following features:

1. Gradual decrease
disappearance of T wave ... of prominent U waves ... Cardiology #ECG #EKG #UWaves
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... • The cannon a wave ... 2LmUODZ #Cannon #AWaves
De Winter's T Waves - Acute Sign of Proximal LAD Occlusion #Diagnosis #Cardiology #EKG #ECG #DeWinters
De Winter's T Waves ... ECG #DeWinters #TWaves
Progression of EKG changes in ACS
 • Hyperacute T waves
 • ST depression and T waves
• Hyperacute T waves ... depression and T waves ... elevation • T wave ... • Pathologic Q waves
Distinguishing Q waves of LVH by HCM from Q waves of infarction 

#QWaves #HCM #HOCM #Dagger
Distinguishing Q waves ... by HCM from Q waves ... infarction #QWaves
Canon A waves on Physical Examination

Associated with complete heart block. Notice the relatively slow HR. Echocardiography
Canon A waves on ... drahmedmohsen85 #Canon #Awaves ... #CanonA #Waves