38 results
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
: Positive usually ... : Positive (corrective ... • Recurrence: Rare ... Labyrinthitis #diagnosis ... #neurology #comparison
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
positive: TP / ... tests are TP. ... tests that are ... = incidence in acute ... #calculations #diagnosis
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress ... Test in LCL Injury ... his injury, we are ... #Clinical #Video ... collateral #ligament #msk
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction →
Nerve Tension Test ... is positive with ... ULTT1 #clinical #video ... physicalexam #sports #msk ... #orthopedics #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... middle finger. 2) Ask ... #Sign #Reflex #Positive ... Abnormal #clinical #video ... #neurology #PhysicalExam
RPR - False Positives
Causes of a false positive RPR that are not syphilis. (False-negative treponemal tests
RPR - False Positives ... False-negative treponemal tests ... Acute (<6 months ... Infections • Acute ... #differential #diagnosis
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
; if positive, test ... antibodies, which are ... - Positive in ... for Acute Polyarthritis ... (to support a diagnosis
SLICC SLE Diagnostic Criteria - Systemic Lupus Erythematosus
Clinical and Immunologic Criteria

CLINICAL CRITERIA
 - ACUTE CUTANEOUS LUPUS
SLICC SLE Diagnostic ... CLINICAL CRITERIA - ACUTE ... SEROSITIS - RENAL - NEUROLOGIC ... determined by Positive ... test for lupus
Squeeze Test for Syndesmotic Injury

The squeeze test evaluates for a syndesmotic ankle injury. With the foot
and the fibula are ... Pain is a positive ... Video via @open_michigan ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
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 ... because the two tests ... #Diagnosis #HepB ... Antibody #Levels #Serology