145 results
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 C5 Axillary ... Nerve Shoulder ... Adduction C6-C8 ... Nerve Fingers Abduction
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... : • Abduction ... (axillary) • Adduction ... T1 (ulnar) • Adduction ... Anterior Shoulder
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Chronic Shoulder ... Cross-arm shoulder ... abduction 3. ... Resisted shoulder ... pronation) #Chronic #Shoulder
Push-Off (Gerber's) Test - Subscapularis Shoulder Examination

Subscapularis muscle strength is tested with the push-off test.
Have the
Push-Off (Gerber's ... Subscapularis Shoulder ... PushOff #LiftOff #Gerbers ... Subscapularis #Shoulder
This is what a shoulder dislocation looks like on US before and after reduction. Focus on
This is what a shoulder ... Focus on the joint ... EM_RESUS #Clinical #POCUS ... #MSK #Shoulder
How to Use Point-of-Care Ultrasound to Identify Shoulder Dislocation #Clinical #Diagnosis #POCUS #MSK #POCUS #Shoulder #Dislocation
Ultrasound to Identify Shoulder ... Clinical #Diagnosis #POCUS ... #MSK #POCUS #Shoulder
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... Overhead throwing => Abduction ... rotation of the shoulder ... capsule => Anterior Shoulder ... #Anterior #Shoulder
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Anterior Shoulder ... Management The shoulder ... joint, 95% of shoulder ... appearance of shoulder ... held in slight abduction
Lift Off Test (Gerber's Test) - Subscapularis Shoulder Exam

The patient places the dorsum of their hand
Lift Off Test (Gerber's ... Subscapularis Shoulder ... rotates at the shoulder ... Lift #Off #Test #Gerbers ... clinical #video #Shoulder
Posterior Shoulder Dislocation on POCUS

The team wasn't sure if shoulder had been reduced. Rather than send
Posterior Shoulder ... Dislocation on POCUS ... wasn't sure if shoulder ... #Posterior #Shoulder ... #Dislocation #POCUS