19 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... result is positive (abnormal ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... #HeadImpulse #Testing
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... palsy, testing the ... Palsy #clinical #video ... #neurology #physicalexam ... #orthopedics #sports
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Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
Ely's Test for Rectus ... or leg during testing ... tightness, femoral nerve ... Femoris #clinical #video ... #orthopedics #sports
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Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
Ely's Test for Rectus ... or leg during testing ... tightness, femoral nerve ... Femoris #clinical #video ... #orthopedics #sports
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Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential Diagnosis ... and Workup History ... plateletcount), peripheral ... smear, HIV/HCV testing ... #Causes #Workup
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Dizziness and Vertigo Peripheral ... with vascular causes ... Méniére's disease ... #neurology
Amyloidosis - Summary
Group of disorders associated with extracellular deposition of fibrils formed from low-molecular-weight proteins in
the extent of disease ... Testing Blood ... typing Cardiac Testing ... carotene levels Nerve ... Tests: • Nerve
Recommended initial testing for patients being evaluated for glomerular disease 

24-hour urine collection - Quantify proteinuria.
Spot PC (protein ... C3, C4 - Test for ... infections are common causes ... #workup #diagnosis ... nephrotic #nephritic #nephrology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Central Vertigo PERIPHERAL ... vertigo (BPPV) - Short-lived ... #differential #diagnosis ... #neurology
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
hallmark for the disease ... value is low, tests ... the range of Peripheral ... indirect antiglobulin tests ... #Workup #Hematology