10 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 ... Axillary Nerve Shoulder ... Gluteal Nerve Knee ... Tibial Nerve Knee ... MuscleGroups #MSK #Orthopedics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
bones should be ... bones should be ... follow-up with orthopedics ... #Radiology #XRay ... Diagnosis #Management #Orthopedics
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
capitate ("apple") should ... tea cup") which should ... associated injuries: Carpal ... Dislocation #Wrist #Carpal ... #Radiology #XRay
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
Orthopedic Dislocations ... (Shoulder, Elbow ... Management Summary Shoulder ... knee are flexed ... axis of femur #Orthopedics
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
median nerve in the carpal ... interrogation as it should ... infrapatellar bursa of the knee ... MUSCULOSKELETAL #MSK #POCUS ... Atlas #Clinical #Radiology
Shoulder Infraspinatus Hematoma on POCUS

A woman fell down a flight of stairs and can’t move her
Shoulder Infraspinatus ... Hematoma on POCUS ... Herbst @EUSmkh #Shoulder ... ultrasound #msk #orthopedics ... #radiology
This is a parasternal long axis view of a young patient presenting with 3 days of
ultrasound got him ... and left atrium should ... #Clinical #EM #Radiology ... #POCUS #CardiacUS
Bleeding Risk for Various Invasive/Surgical Procedures
Low Risk:
 • Dental extractions (1 or 2 teeth), endodontic (root
endodontic (root canal ... surgery • Other orthopedic ... bypass) • Major orthopedic ... surgery (e.g. hip ... or knee replacement
Dilated Coronary Sinus on Echocardiogram (PSAX)

Dilated coronary sinus can mimic pericardial effusion in the  parasternal
short-axis view Great tip ... Pericardial effusion should ... PSAX #clinical #cardiology ... #POCUS
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Today he describes his ... This post will focus ... , and his oxygen ... secretions and should ... #Radiology #CTChest