3 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
ventricles contract nearly ... are enough to diagnose ... the case as Typical ... Awaves #AVNRT #PhysicalExam ... #Neck #Frog #Sign
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... pain involving neck ... thrombophilia, neurologic ... signs/symptoms ... postpartum #Diagnosis
Headaches Overview - Primary vs Secondary Headaches

What’s the Core Difference?
 • Primary headache = headache is
tears, same time daily ... (fever + neck stiffness ... N Neurological signs ... Primary #Secondary #Comparison ... #Neurology #Diagnosis