28 results
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
• Extension of wrist ... of hand (finger abduction ... & adduction) OK ... Scissors #Nerve #Injury ... UpperExtremities #diagnosis #neurology
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
Muscles Shoulder Abduction ... Radial Nerve Wrist ... Nerve Fingers Abduction ... T1 Ulnar Nerve ... #Orthopedics #Neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... - C8-T1 (ulnar) ... C7-T1 (ulnar) ... spared in this injury ... Myotomes #diagnosis #neurology
Eichhoff's Test in de Quervain's Tenosynovitis

1) Patient makes a fist with fingers wrapped around the thumb
2)
de Quervain's Tenosynovitis ... stabilizes forearm and ulnar ... deviates the wrist ... tendinopathy of the abductor ... #clinical #video
Eichhoff's Test for De Quervain's Tenosynovitis

Eichhoff's test evaluates for De Quervain's tenosynovitis. The patient places the
around it, and the wrist ... is passively ulnar ... Video via @open_michigan ... #Wrist #PhysicalExam ... #clinical #video
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
Spinal Cord Injury ... C6 Dorsal Thumb Wrist ... Flexion None T1 Ulnar ... Antecubital Fossa Finger Abduction ... differential #diagnosis #Neurology
WHAT test - Wrist Hyperflexion and Abduction of the Thumb 

The wrist is hyperflexed and the
Hyperflexion and Abduction ... De Quervain's tenosynovitis ... #Hyperflexion #Abduction ... #DeQuervains #Tenosynovitis ... PhysicalExam #clinical #video
Eichhoff's Test for De Quervain's Tenosynovitis

Eichhoff's test evaluates for De Quervain's tenosynovitis. The patient places the
De Quervain's Tenosynovitis ... around it, and the wrist ... is passively ulnar ... #Wrist #PhysicalExam ... #clinical #video
Eichhoff's Test in de Quervain's Tenosynovitis

The Eichhoff test is used to assess for de Quervain's tenosynovitis,
de Quervain's Tenosynovitis ... the thumb and wrist ... to cause ulnar ... Video via @asaibrahim ... #clinical #video
Eichhoff's Test in de Quervain's Tenosynovitis

The Eichhoff test is used to assess for de Quervain's tenosynovitis,
de Quervain's Tenosynovitis ... the thumb and wrist ... to cause ulnar ... Video via Jose Maria ... #clinical #video