9 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
joint capsule. collateral ... prevent radial and ulnar ... tendon), mallet finger ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK
Valgus Stress Test for Ulnar (Medial) Collateral Ligament Stability on Elbow Examination

Ulnar collateral ligament stability can
Valgus Stress Test ... for Ulnar (Medial ... indicates partial or complete ... #PhysicalExam # ... 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
Radial Nerve Fingers ... Median Nerve Fingers ... Abduction T1 Ulnar ... #MuscleGroups #MSK ... Orthopedics #Neurology #Diagnosis
Elbow Valgus Stress Test for Medial (Ulnar) Collateral Ligament Stability

While palpating the medial joint line of
(Ulnar) Collateral ... flexion and extension ... #Medial #Ulnar ... clinical #video #physicalexam ... #sports #msk #orthopedics
Thumb Ulnar Collateral Ligament Stress Test

Ulnar collateral ligament testing of the thumb is performed to evaluate
Thumb Ulnar Collateral ... Ulnar collateral ... ulnar collateral ... Finger #Hand #PhysicalExam ... video #sports #msk
Elson's Test - Extensor Digitorum Finger Examination

Elson's test evaluates for partial or complete tear of the
Elson's Test - Extensor ... for partial or complete ... extend at the PIP ... PhysicalExam #clinical ... video #sports #msk
Finger Collateral Ligament Stress Test

Ulnar collateral ligament stability can be tested at zero and thirty degrees
Finger Collateral ... Ligament Stress Test ... Ulnar collateral ... PhysicalExam #clinical ... video #sports #msk
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... , C8 (radial) Finger ... Abduction - C8-T1 (ulnar ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
extends from the elbow ... little, or pinky, finger ... ECU Subluxation diagnosed ... subluxation #clinical #physicalexam ... Orthopedics #Wrist #msk