65 results
Shoulder Exam - Provocative Testing

Supraspinatus muscle injury:
 - Jobe’s Test
 - Hawkin’s Test
 - Drop Arm
Shoulder Exam - ... Supraspinatus muscle ... injury: - Jobe ... muscle injury: ... #PhysicalExam #Shoulder
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
Drop Arm Test - ... supraspinatus muscle ... Passively adduct the shoulder ... Supraspinatus #Tear #Shoulder ... video #sports #msk
Myotomes of the Spinal Cord
Each segmental nerve root innervates more than one muscle. For simplicity, certain
more than one muscle ... or muscle groups ... sphincter tone should ... more resilient to injury ... SpinalCord #Diagnosis #Neurology
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Dislocation - ED Management ... Axillary nerve injury ... glenoid) • ED Management ... neurovascular injury ... Orthopedics #Sports #MSK
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
of Electrical Injury ... coma, spinal cord injury ... ED arrival MSK ... dislocations (posterior shoulder ... Evaluation #Diagnosis #Management
Shoulder Impingement Syndrome (SIS): Signs and Symptoms

Repetitive Overhead Activity, Scapular Dyskinesis -> Scapulohumeral mechanics become altered
Shoulder Impingement ... rotator cuff (RC) muscle-tendon ... + Painful arc test ... pain + Hawkin's test ... signs #symptoms #msk
Empty Can (Jobe) Test for Supraspinatus Injury on Shoulder Exam

Supraspinatus muscle testing strength can also be
Empty Can (Jobe) Test ... Supraspinatus Injury ... on Shoulder Exam ... Supraspinatus muscle ... video #sports #msk
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Innervation of Muscles ... Shoulder Abduction ... Axillary Nerve Shoulder ... #MuscleGroups #MSK ... #Orthopedics #Neurology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Framework and Management ... symptoms: - Muscle ... - Malaise - Muscle ... Differential #Diagnosis #Management ... causes #treatment #nephrology
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
on Shoulder Exam ... Supraspinatus Injury ... supraspinatus injury ... #Sign #Shoulder ... clinical #video #msk