47 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Nerve palsy • Medial ... Skew Deviation Casey ... ophthalmology #neurology ... #differential # ... diagnosis #ocular
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 ... Malleolus Ankle ... #SpinalCord #Injury ... NerveRoots #Levels #differential ... #diagnosis #Neurology
Winged Scapula on Physical Exam

Caused by injury to the long thoracic nerve

#Winged #Scapula #PhysicalExam #clinical #video
Physical Exam Caused ... by injury to the ... Winged #Scapula #PhysicalExam ... #clinical #video ... #neurology #msk
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Vertigo - Differential ... Diagnosis Algorithm ... Illusion of Rotary Movement ... oscillopsia) • Otitis Media ... Cerebellopontine Angle
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
• Mexion - C8 (median ... spared in this injury ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
Causes of Excessive ... Periodic Limb Movement ... Hypoventilation Syndrome Medical ... Disorders • Neurologic ... Parkinson's, MS)
Webber Ankle Injury Classification

A: In a Supination-Adduction injury the fibula breaks first, with a fracture below
Webber Ankle Injury ... and easy way to differentiate ... These injuries are caused ... #Diagnosis #Orthopedics ... #Webber #Ankle
Hemiballismus on physical exam

Hemiballismus is a hyperkinetic involuntary movement disorder characterized by intermittent, sudden, violent, involuntary,
high amplitude movements ... Caused by injury ... Hemiballismus #clinical #video ... #physicalexam # ... neurology #subthalamic
Hemiballismus on physical exam seen after stroke

Hemiballismus is a hyperkinetic involuntary movement disorder characterized by intermittent,
high amplitude movements ... Caused by injury ... Hemiballismus #clinical #video ... #physicalexam # ... neurology #subthalamic
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
sleeping as in this case ... #Nerve #Palsy #PhysicalExam ... #clinical #video ... #orthopedics #msk ... #sports #neurology