62 results
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Differential Diagnosis Algorithm ... 4 tests for the ... after cross-arm test ... Differential #Diagnosis #Algorithm ... #MSK
Varus Stress Test for LCL Injury on Knee Physical Exam

The knee is examined in extension and
Varus Stress Test ... The test is positive ... on the lateral side ... contralateral side ... video #sports #msk
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... Normal on the right side ... Positive on the left side ... #Lellis #Test #Lever ... physicalexam #sports #msk
Algorithm and Differential Diagnosis of Tremor #Diagnosis #IM #PrimaryCare #Neuro #Tremor #Action #Rest #Differential #Algorithm #Comparison
Algorithm and Differential ... Tremor #Action #Rest ... #Differential #Algorithm ... #Comparison #Table
Algorithm for diagnosis of familial thrombocytopenia. Platelet size, best determined by review of the peripheral smear,
Algorithm for diagnosis ... Platelet size, best ... Thrombocytopenia #Algorithm
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
) • Hallpike test ... usually on one side ... • Head impulse test ... • Head impulse test ... diagnosis #neurology #comparison
Cushing Syndrome Testing Algorithm
INDICATIONS FOR TESTING:
 • Suspected Cushing syndrome (central obesity, muscle weakness, refractory hypertension)
Testing:
Syndrome Testing Algorithm ... dexamethasone suppression test ... Urine Free by LC-MS ... /MS) • Adrenocorticotropic ... Syndrome #diagnosis #algorithm
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
of flow) Face Mask ... Device: Face Tent ... ~40% Venturi Mask ... management #pulmonary #comparison
The Relative Size of Particles
From the COVID-19 pandemic to the U.S. West Coast wildfires, some of
The Relative Size ... West Coast wildfires ... at the relative sizes ... Particles #Relative #Size ... bacteria #pollen #comparison
Amyloidosis - Workup and Diagnostic Algorithm
 • Serum Immunofixation and Serum Free Light Chains
 • Biopsy
and Diagnostic Algorithm ... Biopsy Surrogate Site ... Red Diagnostic tests ... Workup #Diagnosis #Algorithm