453 results
POCUS - Regional Anesthesia - Lower Limb Local Nerve Blocks

 - Fascia Iliaca
 - Femoral
 -
Lower Limb Local Nerve ... - Femoral - Adductor ... LowerLimb #Extremity #Nerve ... FasciaIliaca #Femoral #Adductor
Thigh adductor reflex

Researched with the patient seated (also in the supine position) by tapping the adductor
Thigh adductor reflex ... by tapping the adductor ... normal response is adduction ... internal obturator nerve ... #Thigh #Hip #adductor
Piriformis Test (FAIR Test - Flexion, Adduction, and Internal Rotation)

Flex the hip to 90 degrees, then
Test - Flexion, Adduction ... degrees, then adduct ... compress the sciatic nerve
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
Abduction C5 Axillary Nerve ... Shoulder Adduction ... Thoracodorsal Nerve ... Musculocutaneous Nerve ... Hip Flexion L2 Nerve
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Assessment of Nerve ... Rock - Median Nerve ... Paper - Radial Nerve ... finger abduction & adduction ... Paper #Scissors #Nerve
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Test for Ulnar Nerve ... caused by ulnar nerve ... strength of the adductor ... #Test #Ulnar #Nerve
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
(axillary) • Adduction ... T1 (ulnar) • Adduction ... to the radial nerve ... in the median nerve ... cause axillary nerve
Extraocular Muscle Actions & Clinical Testing
What about clinical testing of extraocular muscle function & associated nerve
function & associated nerve ... Adduction (~51°) ... produces depression Nerve
Cutaneous Hand Nerves - Innervation Anatomy
 - Ulnar Nerve
 - Median Nerve
 - Radial Nerve

By @rev.med

#Cutaneous
Cutaneous Hand Nerves ... Anatomy - Ulnar Nerve ... - Median Nerve ... - Radial Nerve ... Cutaneous #Hand #Nerves
Upper Extremity Nerve Pathologies 

 • Axillary Nerves
 • Musculocutaneous Nerve
 • Radial Nerve
 • Median
Upper Extremity Nerve ... • Axillary Nerves ... • Radial Nerve ... • Median Nerve ... • Ulnar Nerve