9 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
Axillary Nerve Shoulder ... S1 Inferior Gluteal ... Gluteal Nerve Knee ... #MuscleGroups #MSK ... #Orthopedics #Neurology
Hill Sachs Lesion of the posterior humeral head on Ultrasound

 A Hill–Sachs lesion, or Hill–Sachs fracture,
glenoid rim when the shoulder ... is dislocated anteriorly ... - MSK ultrasound ... #Humerus #Ultrasound ... #MSK #Sports #Clinical
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Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Anterior Shoulder ... Dislocation - ED Management ... depression in the humeral ... , bony Bankart lesions ... Orthopedics #Sports #MSK
Hill-Sachs Lesion on Ultrasound 

Unlike normal variant irregular bare area (arrowhead) under infraspinatus, a Hill-Sachs lesion
on Ultrasound ... arrow) from prior anterior ... shoulder dislocation ... #Ultrasound #MSK ... #POCUS #Humerus
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
Diagnosis and Management ... rotation) • Anterior ... (most common), Anterior ... elbow fully as a test ... knee are flexed
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
Lachman Test for ... supine and with the knee ... -30 degrees of flexion ... , hip in slight ... #physicalexam #msk
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Humeral Head Growth Plate on Shoulder POCUS

A 15yo male presents with shoulder pain. Which of the
the following is his ... diagnosis based on the ultrasound ... glenoid without anterior ... #POCUS #MSK #Peds ... Pediatrics #clinical #ultrasound
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Disseminated Gonococcal Infection - Diagnosis and Management Summary

Bacteremic spread of the Gram-negative diplococci Neisseria gonorrhoeae. History
Diagnosis and Management ... blood cultures should ... testing of skin lesion ... all patients for HIV ... Distal joints, knees
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
NMO-IgG (anti-AQP4) should ... negative, MOG-IgG test ... should be ordered ... Myelitis #diagnosis #management ... #neurology #differential