2 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
are enough to diagnose ... excludes other differentials ... that’s called “clinical ... #JVP #Cardiology ... #Neck #Frog #Sign
Approach to Tracheostomy Emergencies - OnePager Summary
COMPONENTS OF A TRACHEOSTOMY TUBE:
 • Obturator - inserted into
Pilot balloon ... tube against the neck ... Surgical management ... #Emergencies #diagnosis ... #differential #