6 results
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
which rules out CV ... the underlying diagnosis ... Giant #PHTN #JVP #Neck ... #PhysicalExam # ... Clinical #Video #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... are enough to diagnose ... excludes other differentials ... #AVNRT #PhysicalExam ... #Neck #Frog #Sign
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Pressure Waveforms - Differential ... Diagnosis - Absent ... - Large cv waves ... #Diagnosis #PhysicalExam ... #cardiology
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... , long P • ↑ Ca ... Syncope #Syndromes #ECG ... #diagnosis #cardiology ... electrocardiogram #differential
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- starts below ... #Ischemia #ECG ... #EKG #diagnosis ... electrocardiogram #cardiology ... Interpretation #differential
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Hyperdefecation • Anterior neck ... Metastatic Follicular CA ... hyperthyroidism Diagnosis ... proptosis), unblinking stare ... #differential #