12 results
Jaw-Jerk Reflex Clonus in ALS

- Neurology Pro - A DDx Tool @ProDdx

#JawJerk #Jaw #Jerk #Reflex #Clonus
Jaw-Jerk Reflex ... #Reflex #Clonus ... ALS #clinical #video ... #lateral #sclerosis ... #PhysicalExam #
Jaw Jerk Reflex - Mandibular Clonus

Seen in this patient with ALS

#Jaw #Jerk #JawJerk #Reflex #Mandibular #Clonus
Jaw Jerk Reflex ... - Mandibular Clonus ... #JawJerk #Reflex ... chin #clinical #video ... #neurology #physicalexam
Bilateral Patellar Clonus on Physical Exam
 
Clonus Associated w/Tropical Spastic Paraparesis. 

#Knee #Patellar #Clonus #PhysicalExam #Clinical
Bilateral Patellar ... #PhysicalExam # ... Clinical #Video ... #Neurology #NEJM ... #reflex
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
Cord Injury by Nerve ... Dorsiflexion Knee Jerk ... S1 Lateral Calcaneus ... #differential #diagnosis ... #Neurology #Spine
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
consistent with a diagnosis ... of amyotrophic lateral ... #Jaw #Clonus #PhysicalExam ... #Clinical #Video ... #ALS #Neurology
Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
relaxation of the ankle jerk ... evaluation confirmed a diagnosis ... , is a neurologic ... Woltmans #Signs #PhysicalExam ... Delayed #Clinical #Video
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
accompanied by a clonus ... The median nerve ... Hoffmanns #Sign #Reflex ... Abnormal #clinical #video ... #neurology #PhysicalExam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, T1 (median) Reflexes ... : • Triceps Jerk ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
and Myotomes Reflexes ... damage to peroneal nerve ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #leg #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... threat Cranial Nerves ... for presence of clonus ... caseyalbin #PhysicalExam ... #neurology #comatose