114 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
Medial Malleolus Ankle ... Dorsiflexion Knee ... Lateral Calcaneus Ankle ... Plantarflexion Ankle ... NerveRoots #Levels #differential
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
Gluteal Nerve Knee ... Tibial Nerve Knee ... Femoral Nerve Ankle ... Peroneal Nerve Ankle
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Vision Loss - Differential ... Diagnosis Algorithm ... Nerve • Acute Angle ... Acute #VisionLoss #Differential ... #Diagnosis #Algorithm
Achilles Tendon Rupture in Slow Motion

Caused by high speed knee extension with ankle dorsiflexion.

Dr. Boris Gojanovic
by high speed knee ... extension with ankle
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye - Differential ... Diagnosis Algorithm ... Intraocular: • Acute Angle ... Atraumatic #RedEye #Differential ... #Diagnosis #Algorithm
Painful Red Eye - Differential Diagnosis 
 • Acute Angle Glaucoma
 • Iritis
 • Scleritis
 •
Painful Red Eye - Differential ... Diagnosis • Acute Angle ... Painful #RedEye #Differential
In a patient in the supine position, raising the leg with the knee extended stretches the
the leg with the knee ... A positive test ... buttock to below the knee ... when the angle ... This test is 90%
Abnormal Simmonds-Thompson Test (Positive) for Achilles Tendon Rupture

In this positive Simmonds-Thompson test, there is no plantar
Simmonds-Thompson Test ... Simmonds-Thompson test ... Simmonds #Thompson #Test ... #Sports #msk #ankle
Tone - Leg Traction on Physical Exam
Leg traction is done by holding the leg by the
the leg by the ankle ... The knee should ... maintain a flexed angle ... extension of the knee
Medial Approach Knee Intra-articular Corticosteroid Injection 

Landmark 1/3 to 1/2 way from top of patella. Find
Medial Approach Knee ... needle / syringe angle ... Janetbirdope #Medial #Knee