12 results
Bicep muscle injury - Yergason Test - 1. Position patient's elbow at 90 degrees with thumb
injury - Yergason Test ... patient supinate and flex ... wrist) #Diagnosis #Ortho ... #Sports #Bicep ... #ALiEM
Infraspinatus scapular rotation test - Patient has pain when externally rotates shoulder against resistance (with elbow
scapular rotation test ... resistance (with elbow ... flexion) #Diagnosis #Ortho ... #Sports #Infraspinatus ... #ALiEM
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 ... #Sports #Labral ... #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 ... #Sports #Supraspinatus ... #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 ... #Sports #Labral ... #OBrien #ALiEM
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Syndrome ... • Weakness: Starts ... Decreased / Absent Reflexes ... #Syndrome #diagnosis ... management #treatment #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Unresponsive wakefulness syndrome ... • Locked-in syndrome ... Test if patient ... flexed at the elbow ... #PhysicalExam #neurology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
cord • Guillain-Barre ... • Provocative Tests ... bulbocavernosus reflex ... absent anal wink test ... 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 ... #Reflex #neurology ... orthopedics #msk #sports
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... depressed deep tendon reflexes ... and sensitive tests ... #Syndrome #diagnosis ... #management #neurology