15 results
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Femoral Condyle Knee ... Ankle Dorsiflexion Knee ... Popliteal Fossa Anal Sphincter ... Perianal Region Anal Sphincter ... #differential #diagnosis
Retained wood splinter removal on POCUS

Retained wood piece in volar fingertip-22 days ago. X-rays neg. Diagnosed
Retained wood splinter ... removal on POCUS ... Diagnosed with felon ... #finger #POCUS ... removal #extraction #foreignbody
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Mallet Finger Absence ... immobilize • Splint ... : Extension splint ... Radiology #XRay #Diagnosis ... #Orthopedics #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 ... Gluteal Nerve Knee ... Tibial Nerve Knee ... #MuscleGroups #MSK ... Orthopedics #Neurology #Diagnosis
Sewing Needle stuck in patellar tendon on POCUS

A 30yo pt presents with 2d of knee pain.
patellar tendon on POCUS ... presents with 2d of knee ... A splinter would ... clinical #ultrasound #MSK ... #ForeignBody
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
tendon), mallet finger ... reduction • Splint ... : Finger splint ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
• Colles (90% "dinner ... reduction using finger ... traps • Splint ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK
Foreign Body (Thorn) on Finger POCUS

This 45yo diabetic male presents with finger pain 4 weeks after
Body (Thorn) on Finger ... POCUS This 45yo ... Thx AS for the photo ... #ForeignBody #Thorn ... #Finger #POCUS
Finger Fracture on POCUS 

50yo female presents with 5th finger pain after her dog pulled on
Finger Fracture ... presents with 5th finger ... Resolution: Splint ... #Finger #Fracture ... #ultrasound #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
dorsally and no longer ... reduction • Splint ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK