20 results
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
means upper motor ... The Hoffmann's reflex ... when there is flexion ... Abnormal #clinical #video ... #neurology #physicalexam
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
Hoffmann's Reflex ... when there is flexion ... thumb on the same hand ... #Hoffmanns #Reflex ... #Sign #PhysicalExam
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Positive Hoffmann's ... reflex) Flexion ... the thumb and flexion ... #hand #video #physicalexam ... #orthopedics #neurology
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 Root Sensory Motor ... C6 Dorsal Thumb Wrist ... None T1 Ulnar ... Femoral Condyle Knee ... differential #diagnosis #Neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
the hand. 3) Now ... 4) Observe the flexion ... #Sign #Reflex # ... Abnormal #clinical #video ... #neurology #PhysicalExam
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
and wrist radial ... Video by Mujtaba ... Supinator #Test #Reflex ... #neurology #clinical ... #video #physicalexam
Hoffmann's sign was originally described as follows: the test is performed by supporting the patient's hand
the patient's hand ... present if rapid flexion ... #Clinical #Video ... #PhysicalExam ... #Neurology #Reflex
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Myotomes Motor ... , T1 (median) Reflexes ... aracteristic "claw hand ... Myotomes #diagnosis #neurology ... #arm #physicalexam
Triple Flexion Reflex (TFR) on Neurological Examination

Triple flexion reflex (TFR) is a sign of upper motor
Triple Flexion Reflex ... sign of upper motor ... of the knee and ... #video #neurology ... #physicalexam
The inverted or paradoxical triceps reflex consists of flexion of the elbow in response to percussion
The inverted or ... consists of flexion ... of the seventh and ... #clinical #video ... #neurology #physicalexam