9 results
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... applied over the distal ... Normal on the right ... rises from the table ... physicalexam #sports #msk
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... applied over the distal ... Normal on the left ... Positive / Abnormal ... physicalexam #sports #msk
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... HBV, HCV, HEV, EBV ... - If both are normal ... function may be abnormal ... NASH, Chronic viral
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Differential Diagnosis Algorithm ... Thrombocytopenia - Abnormal ... deficiency - Abnormal ... Red Flags: • Fever ... deficiency Work
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
CRP - Usually normal ... • Immunologic Workup ... - CRP: Usually normal ... druginduced #lupus #sle #comparison ... #table #rheumatology
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... applied over the distal ... Normal on the left ... rises from the table ... physicalexam #sports #msk
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Differential Diagnosis Algorithm ... exogenous, EPO levels: normal ... you’ll do a good workup ... Differential #Diagnosis #Algorithm ... #workup #hematology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Pain reported at level ... injury • Gait is abnormal ... loss: Sensory level ... dysfunction • Abnormal ... differential #algorithm
Elevated Globulin - Protein Gap (Total Protein - Albumin > 4)

Work-up of an Elevated Globulin Gap:
•
Albumin > 4) Work-up ... acute HIV, HBV, EBV ... Sarcoidosis) • Liver ... chain assay • An abnormal ... light chain • Normal