7 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 a waves ... EMdoc14 #CannonA #AWaves ... #AVNRT #Neck #PhysicalExam
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
has Kussmaul's sign ... the underlying diagnosis ... amzn.to/2LmUODZ #AWaves ... Giant #PHTN #JVP #Neck ... #PhysicalExam #
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... rapid cannon a waves ... are enough to diagnose ... Hussainch #Cannon #Awaves ... #AVNRT #PhysicalExam
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
J point • De Winter ... V2 • Wellens sign ... pain • Wellens sign ... Equivalents #ECG #EKG #diagnosis ... #differential #
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Equivalents / Don't Miss Signs ... bigger than QRS - deWinter ... T waves - starts ... Ischemia #ECG #EKG #diagnosis ... Interpretation #differential
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Red Flags and Differential ... Diagnosis Red ... Tightness which Waxes ... and Wanes • 30 ... - Post-Trauma, Neck
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Hyperdefecation • Anterior neck ... diffuse goiter (Graves ... antibodies (TRAb) if Graves ... #differential # ... endocrinology #signs