104 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
Thoracodorsal Nerve ... Musculocutaneous Nerve ... Knee Flexion L5 ... Tibial Nerve Knee ... #MuscleGroups #MSK
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Normal (Negative ... Lachmans #test #ACL #Knee ... #Injury #Normal ... cruciate #ligament #msk
POCUS Reference Measurements
 • Gallbladder
 • Urinary Bladder
 • GI Tract
 • Pregnancy
 • Optic Nerve
POCUS Reference ... Pregnancy • Optic Nerve ... • MSK • DVT ... sspillai01 #POCUS
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
Stenosis Grading - Normal ... Stenosis Grading - Normal ... effacement at the nerve ... effacement at the nerve ... Diagnosis #Radiology #MSK
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
echotexture of normal ... Tendon: Normal ... infrapatellar bursa of the knee ... MUSCULOSKELETAL #MSK ... #POCUS #Atlas #
Lumbar Central Canal Stenosis Grading 
  - Normal - No CSF effacement 
  -
Grading - Normal ... ; cauda equina nerve ... of cauda equina nerve ... Diagnosis #Radiology #MSK
Lumbar stenosis guide we created to implement consistent radiology reporting across our multi-hospital network. 
Lumbar Central
Grading - Normal ... ; cauda equina nerve ... of cauda equina nerve ... Grading - Normal ... Diagnosis #Radiology #MSK
Lumbar Neural Foraminal Stenosis Grading 
  - Normal - No fat effacement, Keyhole appearance
Grading - Normal ... of fat and/or nerve ... Diagnosis #Radiology #MSK
Evaluation of Suprapatellar Knee Effusion (normal knee) on Point of Care Ultrasound (POCUS)

POCUS for knee effusions:
Effusion (normal ... Care Ultrasound (POCUS ... ) POCUS for knee ... #MSK #POCUS #Clinical ... #Normal
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Differential Diagnosis Algorithm ... Abnormalities of the Optic Nerve ... Abnormalities of the Optic Nerve ... Demyelination • MS ... Differential #Diagnosis #Algorithm