92 results
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
means upper motor neuron ... The Hoffmann's reflex ... #Positive #Abnormal ... #clinical #video ... #neurology #physicalexam
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Asymmetrical Tonic Neck Reflex (ATNR)

This primitive reflex found in newborn babies that normally vanishes around 4
newborn babies that normally ... as the "fencing reflex ... #PhysicalExam #clinical ... #video #Neurology ... Peds #Pediatrics #Normal
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Abnormal (Positive, Upgoing) Babinski Sign on Physical Exam

#Abnormal #Positive #Babinski #Sign #PhysicalExam #clinical #video #reflex #pyramidal
Abnormal (Positive ... Physical Exam #Abnormal ... #PhysicalExam #clinical ... #video #reflex ... #pyramidal #neurology
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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
C6 Dorsal Thumb ... C7 Dorsal Middle ... C8 Dorsal Little ... NerveRoots #Levels #differential ... #diagnosis #Neurology
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
Moro Reflex on Newborn ... in upper motor neuron ... #Pediatrics #Clinical ... #Video #Neurology ... #Normal #PhysicalExam
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Causes of Metabolic Acidosis - Gap and Non-Gap - Differential Diagnosis Algorithm
 • Elevated Anion Gap
and Non-Gap - Differential ... Diagnosis Algorithm ... Gain of H+) • Normal ... AnionGap #NonGap #Nephrology ... #Differential #
Abnormal Doll's Eye (Oculocephalic) Reflex on Physical Examination

Normally, a patient's eyes should move in the opposite
Oculocephalic) Reflex ... Examination Normally ... Oculocephalic #Reflex ... #PhysicalExam #clinical ... #video #neurology
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Hyponatremia Diagnosis Algorithm
UOsm ≥ POsm - Vasopressin-Dependent
 • UNa < 20 mEq/L - Appropriate (↓ EABV)
Hyponatremia Diagnosis Algorithm ... Helbert Rondon, MD @NephroMD ... hyponatremia #diagnosis #differential ... #algorithm #causes ... #nephrology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... etiology of coma Abnormal ... movements; also normal ... decortication), abnormal ... #PhysicalExam #neurology
The clonus sustained in the ankle, which usually occurs in combination with a positive Babinski reflex,
positive Babinski reflex ... superior motor neuron ... muscle stretch reflex ... Ankle #Clonus #Clinical ... PhysicalExam #Neurology
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