58 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
Shoulder Adduction ... Elbow Flexion ... Elbow Extension ... Knee Flexion L5 ... Tibial Nerve Knee
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Supraclavicular Brachial Plexus Nerve Block
Uses in the Emergency Department:
Ultrasound-Guided ... fractures and elbow ... distal to the shoulder ... #block #ultrasound ... #anesthesia #pocus
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Sulcus Sign on Shoulder ... sulcus sign in a shoulder ... applied at the elbow ... #PhysicalExam # ... #orthopedics #sports
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Interscalene Brachial Plexus Nerve Block
Uses in the Emergency Department:
Ultrasound-Guided ... Regional Nerve ... , reduction of shoulder ... #block #ultrasound ... #anesthesia #pocus
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
Nerve: Ultrasound ... of hypoechoic spots ... interrogation as it should ... infrapatellar bursa of the knee ... MUSCULOSKELETAL #MSK #POCUS
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension →
Neuropathy Elbow ... extension → shoulder ... finger extension → shoulder ... clinical #video #physicalexam ... #sports #msk #orthopedics
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction →
Neuropathy Shoulder ... finger extension → shoulder ... external rotation → elbow ... clinical #video #physicalexam ... #sports #msk #orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... - C6, C7, C8 Elbow ... to the radial nerve ... Anterior Shoulder ... sensory #motor #arm #physicalexam
Huge Olecranon Bursa on POCUS

Abdulwahed AL zaher @WYIAnX4oUlPPqr5

#Olecranon #Bursa #POCUS #clinical #msk #elbow #ultrasound #sports
Olecranon Bursa on POCUS ... Olecranon #Bursa #POCUS ... clinical #msk #elbow ... #ultrasound #sports
Modified Hawkins Test for Shoulder Impingement

With the shoulder and elbow flexed at 90 degrees, internally rotate
Hawkins Test for Shoulder ... and elbow flexed ... rotation of the shoulder ... clinical #video #physicalexam ... #orthopedics #sports