13 results
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Cannon A Waves in ... s the clinical sign ... ... regular cannon ... #AVNRT #Neck #PhysicalExam ... #JVP #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
excludes other differentials ... ’s called Frog sign ... Awaves #AVNRT #PhysicalExam ... #JVP #Cardiology ... #Neck #Frog #Sign
Abnormal Jugular Venous Pressure (JVP) Algorithm
Outward Wave / Peak
 • With Every Beat
Venous Pressure (JVP ... Fusion of Lancisi Sign ... with Every Beat - Cannon ... Algorithm #diagnosis #cardiology ... #physicalexam
Kussmaul's Sign - Differential Diagnosis

Typically the JVP decreases with inspiration as the negative intrathoracic pressure "sucks
- Differential Diagnosis ... Typically the JVP ... or increase in JVP ... #physicalexam # ... diagnosis #cardiology
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
If a fracture cannot ... anterior sail sign ... fracture • ED Management ... Fracture #Elbow #Radiology ... XRay #Diagnosis #Management
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
pulmonic stenosis - Cannon ... Jugular #Waveforms #JVP ... #Differential # ... Diagnosis #PhysicalExam ... #cardiology
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
If a fracture cannot ... anterior sail sign ... can't make A-OK sign ... brachial artery injury ... Elbow #Humerus #Radiology
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
interosseous nerve [cannot ... syndrome, ligamentous injury ... (LCL) • ED Management ... Ortho consult: Yes ... Forearm #Ulnar #Radiology
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
can't make A-OK sign ... ), ligamentous injury ... brachial artery injury ... fracture • ED Management ... Dislocation #Posterior #Radiology
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... • Due to injury ... ("Terry Thomas sign ... MH/CCF/CWRU EM Res ... Scaphoid #Carpal #Radiology