32 results
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
patient with a clinical ... patient with a clinical ... • Recurrence: Rare ... Labyrinthitis #diagnosis ... #neurology #comparison
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
Nystagmus in PSC BPPV ... Maneuver This is a case ... Hallpike #Maneuver #clinical ... #video #physicalexam ... ophthalmology #neurology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
Nystagmus in PSC BPPV ... Maneuver This is a case ... Hallpike #Maneuver #clinical ... #video #physicalexam ... ophthalmology #neurology
You’ll notice there is an IgM and an IgG core antibody. The presence of IgM anti-HBc
IgM and an IgG core ... generally indicates an acute ... commonly run in the clinical ... #Diagnosis #HepB ... Antibody #Levels #Serology
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Specific for critical ... week of becoming acute ... Serial EKGS in pts are ... Electrocardiogram #Diagnosis ... #Cardiology
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
individual studies Clinical ... diseases, describe clinical ... PPV: proportion ... = incidence in acute ... #calculations #diagnosis
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
There are two clearly ... the underlying diagnosis ... PHTN #JVP #Neck #PhysicalExam ... #Clinical #Video ... #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
cannon a waves are ... enough to diagnose ... that’s called “clinical ... Awaves #AVNRT #PhysicalExam ... #JVP #Cardiology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
consistent with a diagnosis ... surgery; as in our case ... Horners #Syndrome #clinical ... ophthalmology #physicalexam ... #neurology #Anisocoria
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
the underlying diagnosis ... pericarditis (this case ... Kussmauls #Sign #PhysicalExam ... #Video #Clinical ... Pericarditis #Cardiology