94 results
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
Hoffmann's Sign ... Hoffman's sign ... means upper motor neuron ... The Hoffmann's reflex ... #Reflex #Positive
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Normal (Negative) Babinski / Plantar Reflex

The plantar reflex is a reflex elicited when the sole of
The plantar reflex ... is a reflex elicited ... causes a downward ... response or Babinski sign ... Clinical #Video #Signs
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Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
many different causes ... the commonest cause ... Loss of Corneal Reflex ... Palsy #Neurology #Signs
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
Lazarus Reflex on ... The Lazarus sign ... is a reflex movement ... reported in some cases ... with the Lazarus sign
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Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... this specific case ... the patient to relax ... #Hoffmanns #Sign ... #Reflex #Positive
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Causes of Pediatric Wheezing - Differential Diagnosis Algorithm
CXR Abnormal:
 • Pulmonary Sequestration
 • Congenital Adenoid Cystic
Causes of Pediatric ... Differential Diagnosis Algorithm ... Aspiration • GE Reflux ... Differential #Diagnosis #Algorithm ... #Causes #Peds #
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Corneal reflex ... • Gag reflex ... • Cough reflex ... • Examine for signs ... Casey Albin MD @
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
Brudzinski’s Sign ... Brudzinski's sign ... Passive neck flexion causes ... an involuntary reflex ... , Brudzinski's sign
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Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
frequently benign causes ... such as reflex ... life-threatening causes ... orthostatic vital sign ... depends on the cause
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
Causes of Peripheral ... Differential Diagnosis Algorithm ... Weakness • Motor Neuron ... Differential #Diagnosis #Algorithm ... #Causes