30 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
Spinal Cord Injury ... Sensory Motor Reflex ... C6 Dorsal Thumb ... #SpinalCord #Injury ... differential #diagnosis #Neurology
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
upper motor neuron injury ... The Hoffmann's reflex ... Hoffmanns #Sign #Reflex ... Abnormal #clinical #video ... #neurology #physicalexam
Oppenheim's Sign on Physical Exam

There are some alternative maneuvers to search for the classic Babinski sign,
indicator of pyramidal injury ... In the video I show ... Oppenheims #Sign #Reflex ... #Neurology #clinical ... #video #physicalexam
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Nerve Palsy • CN ... Nerve palsy • CN ... Fasciculus (MLF) Iniury ... ophthalmology #neurology ... differential #diagnosis #ocular
The inverted or paradoxical triceps reflex consists of flexion of the elbow in response to percussion
paradoxical triceps reflex ... of the triceps reflex ... is injured as in ... #clinical #video ... #neurology #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Pathophysiology: • Severe injury ... Awareness • Injury ... • Vestibulo-ocular ... reflex • Gag ... #PhysicalExam #neurology
Brissaud's Sign

If the patient did not have his toes ... is there a sign that can
the plantar skin reflex ... Although the reflex ... response reflects injury ... #Neurology #clinical ... #video #physicalexam
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
the pupillary reflex ... afferent pathway injury ... Pupillary #Defect #Neurology ... #Clinical #Video
Left Abducens Palsy on Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Abducens #Palsy #CN6 #CNVI #Ocular #PhysicalExam #clinical #video
Abducens Palsy on Ocular ... Abducens #Palsy #CN6 ... #CNVI #Ocular # ... PhysicalExam #clinical #video ... ophthalmology #Neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Abduction - C5,C6 ... • Adduction - C6 ... , T1 (median) Reflexes ... spared in this injury ... Myotomes #diagnosis #neurology