10 results
Bicep muscle injury - Yergason Test - 1. Position patient's elbow at 90 degrees with thumb
injury - Yergason Test ... Position patient's elbow ... patient supinate and flex ... wrist) #Diagnosis #Ortho ... #ALiEM
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Sensory Motor Reflex ... Antecubital Fossa Elbow ... Middle Finger Elbow ... NerveRoots #Levels #differential ... #diagnosis #Neurology
Infraspinatus scapular rotation test - Patient has pain when externally rotates shoulder against resistance (with elbow
scapular rotation test ... resistance (with elbow ... flexion) #Diagnosis #Ortho ... #RotatorCuff #Test ... #ALiEM
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... Test downward eye ... Test if patient ... flexed at the elbow ... #PhysicalExam #neurology
Labral tear - Crank Test 1. Position patient's arm in 90 degree abduction and elbow flexion
Labral tear - Crank Test ... abduction and elbow ... arm #Diagnosis #Ortho ... #RotatorCuff #Test ... #Crank #ALiEM
Hawkin's Test 1. Position arm in throwing position and flex forward 30 degrees. 2. Examiner internally
Hawkin's Test 1. ... throwing position and flex ... #Diagnosis #Ortho ... #RotatorCuff #Test ... #Hawkin #ALiEM
Labral tear - O'Brien Test - 1. Position patient's shoulder in 90 degree flexion, elbow extended,
tear - O'Brien Test ... degree flexion, elbow ... up) #Diagnosis #Ortho ... #RotatorCuff #Test ... #OBrien #ALiEM
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
constipation Differential ... • Provocative Tests ... absent anal wink test ... Equina #syndrome #differential ... diagnosis #causes #neurology
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
Inverted Supinator Test ... normally elicits elbow ... radial (supinator) reflex ... Inverted #Supinator #Test ... #Reflex #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Spasticity - Reflexes ... negative, MOG-IgG test ... Herpes zoster, West ... diagnosis #management #neurology ... #differential