17 results
Infraspinatus scapular rotation test - Patient has pain when externally rotates shoulder against resistance (with elbow
resistance (with elbow ... degree flexion) #Diagnosis ... #Ortho #Sports ... RotatorCuff #Test #ALiEM
Bicep muscle injury - Yergason Test - 1. Position patient's elbow at 90 degrees with thumb
Position patient's elbow ... supinate and flex elbow ... holding at wrist) #Diagnosis ... #Ortho #Sports ... Yergason #Test #ALiEM
Labral tear - Crank Test 1. Position patient's arm in 90 degree abduction and elbow flexion
abduction and elbow ... rotating arm #Diagnosis ... #Ortho #Sports ... #Test #Crank #ALiEM
Labral tear - O'Brien Test - 1. Position patient's shoulder in 90 degree flexion, elbow extended,
degree flexion, elbow ... supinated (thumb up) #Diagnosis ... #Ortho #Sports ... #Test #OBrien #ALiEM
Physiologic Skin Changes in Pregnancy - Differential Diagnosis Algorithm

Face
 • Melasma
Abdomen
 • Linea Nigra 
Hormone induced
- Differential Diagnosis ... Campbell de Morgan spot ... #dermatology #Differential ... #Diagnosis #Algorithm ... #causes
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
Vibrio Vulnificus skin ... marine microbiota & causes ... cellulitis w/ black spots ... immunosuppressive meds ... rash #cellulitis #dermatology
Subacromial Impingement - Neer Test 1. With the arm fully pronated, the examiner raises the arm
, the examiner raises ... scapulothoracic motion #Diagnosis ... #Ortho #Sports ... RotatorCuff #Neer #Test #ALiEM
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin ... - Differential Diagnosis ... silvery scale on elbows ... Papulosquamous #SkinRash #dermatology ... #Algorithm #causes
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... reddish brown spots ... resembling rashes caused ... Syphilis #Rash #Diagnosis ... Clinical #Photo #Dermatology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
fires, heating pads ... centrifugum • A chronic skin ... gyratum repens • A skin ... #differential #diagnosis ... #dermatology #compared