54 results
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
X-Ray Mallet finger ... injury to the lateral ... extensor slips ... central band of extensor ... XRay #Radiology #Wrist
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
C6 Dorsal Thumb Wrist ... Dorsal Middle Finger ... Elbow Extension ... Finger Flexion ... Hamstring Reflex S1 Lateral
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 Wrist ... Extension C6 Radial ... Nerve Fingers ... Median Nerve Fingers ... #MuscleGroups #MSK
Transverse Nail Ridges: Horizontal lines which are a marker of a past episode of severe illness
Photo
severe illness Photo ... credit, Josh Fierer ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... #PhysicalExam
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
• DIP joint hinge ... degrees of flexion; lateral ... tendon), mallet finger ... reduction • Splint: Finger ... #Orthopedics #MSK
Maudsley's Test for Lateral Epicondylitis ("Tennis Elbow")

With the wrist prone, the patient attempts extension of the
") With the wrist ... patient attempts extension ... movement stresses the extensor ... clinical #video #physicalexam ... #msk #sports #orthopedics
Maudsley's Test for Lateral Epicondylitis ("Tennis Elbow")

With the wrist prone, resist extension of the 3rd digit,
") With the wrist ... prone, resist extension ... movement stresses the extensor ... clinical #video #physicalexam ... #msk #sports #orthopedics
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral ... wrist XR, the capitate ... dorsally and no longer ... extension • ... Orthopedics #Sports #MSK
Bilateral Winged Scapula on Physical Exam - Seen in Facioscapulohumeral Muscular Dystrophy (FSH, FSHD)

#Bilateral #Winged #Scapula
Bilateral Winged ... FSH, FSHD) #Bilateral ... #Winged #Scapula ... #PhysicalExam # ... clinical #video #msk
Babinski Response: Note upgoing great toe upon stimulation of lateral foot in patient with
upper motor neuron
stimulation of lateral ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... UpperMotorNeuron #UCSDH ... #PhysicalExam