192 results
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Diagnosis Algorithm 4 tests ... Cross-arm shoulder ... extension after cross-arm ... test 4. ... Diagnosis #Algorithm #MSK
The following graph was prepared based on the latest information on Testing for the Diagnosis of
If you are within ... There are NO tests ... that are accurate ... At day 10, the HIV ... level upon full sero-conversion
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
population who are ... you remember the term ... you remember the term ... it has a narrow focus ... which explains the term
Liver Chemistry Tests - AST, ALT, Alkaline Phosphatase and Bilirubin Metabolism
AST and ALT:
 • AST: liver
Liver Chemistry Tests ... mitochondria (mAST), Rest ... heme (80% Hgb, rest ... with albumin in serum ... Liver #Chemistry #Tests
Primary Adrenal Insufficiency:
 • ACTH stimulation test - Synthetic ACTH does not stimulate cortisol secretion because
endogenous ACTH • Serum ... - Serum tests that ... autoantibodies are ... stimulation by ACTH • Serum ... ACTH and cortisol are
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
Drop Arm Test - ... Tear The drop arm ... test evaluates ... The test is positive ... video #sports #msk
Rotator Cuff Syndrome - SITS
Supraspinatus, Infraspinatus, Teres minor, and Subscapularis.
Causes: Calcific supraspinatus tendinitis 
Signs: painful abduction
painful abduction of arm ... , empty can test ... diagnosis #sports #MSK
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
antibodies, which are ... is considered at ... measured on frozen serum ... (LFTs) and a serum ... saturation of serum
Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
Crank Test for Labral ... perform the Crank Test ... externally rotate the arm ... Shoulder #Crank #Test ... video #sports #msk
Primary Adrenal Insufficiency
Addison's Disease - Damage of the adrenal glands with lack of cortisol, androgens and
clue • Blood tests ... hydroxylase antibodies are ... ACTH stimulation test ... Measure at 0, 30 ... present - ACTH test