20 results
Asymmetrical Tonic Neck Reflex (ATNR)

This primitive reflex found in newborn babies that normally vanishes around 4
newborn babies that normally ... the arm and leg ... PhysicalExam #clinical #video ... #Neurology #Peds ... #Pediatrics #Normal
Abnormal (Positive) Babinski Sign on Physical Exam

Dorsiflexion of the great toe with or without fanning of
the other toes and ... patients with pyramidal ... PhysicalExam #clinical #video ... #reflex #pyramidal ... #neurology
Positive Babinski Reflex with dorsiflexion of the big toe after stroking the sole of the foot.
This
extensor response is normal ... and infants and ... Upgoing #Positive #Peds ... Pediatrics #Clinical #Video ... PhysicalExam #Primitive #pyramidal
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
Hoffmann's Reflex ... The Hoffmann's reflex ... are not useful ... PhysicalExam #clinical #neurology ... #UMN #video #Pyramidal
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
Moro Reflex on Newborn ... midline with the hand ... #Moro #Reflex #Peds ... Pediatrics #Clinical #Video ... #Neurology #Normal
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
the examiner's hand ... damage to the pyramidal ... the examiner's hand ... Wrist clonus is ... extension of the wrists
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
movements; also normal ... Decorticate posturing: Arms ... Decerebrate posturing: Arms ... extended; wrists ... #PhysicalExam #neurology
Wartenberg Thumb Reflex

Forceful flexion of the fingers at the distal IP joints produces (Adduction, flexion, and
) INSTEAD of a normal ... Wartenberg sign in ulnar ... Sign #clinical #video ... #hand #neurology ... #physicalexam #pyramidal
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... Abduction - C8-T1 (ulnar ... , T1 (median) Reflexes ... Myotomes #diagnosis #neurology ... sensory #motor #arm
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
examination is usually normal ... present in the video ... are trigeminal ... PhysicalExam #clinical #video ... #neurology