8 results
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
time, and can cause ... be found, such as ... loss present in dementia ... #PhysicalExam # ... clinical #video #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... nerve acts both as ... #Reflex #Positive ... clinical #video #neurology ... #PhysicalExam
Kussmaul's Sign - Differential Diagnosis

Typically the JVP decreases with inspiration as the negative intrathoracic pressure "sucks
- Differential Diagnosis ... with inspiration as ... blood from vena cava ... #physicalexam # ... #causes
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Examine for signs ... Casey Albin MD @ ... caseyalbin #PhysicalExam ... #neurology #comatose
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
The Lazarus sign ... briefly raising the arms ... reported in some cases ... #PhysicalExam # ... clinical #video #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
- Causes progressive ... Increased Jaw Jerk reflex ... Escorial criteria uses ... conditions listed in differential ... Lateral #Sclerosis #neurology
Tromner Sign on Physical Exam

The Trömner sign is commonly used as a clinical neurological examination for
commonly used as ... or index finger causes ... #Reflex #clinical ... #Video #Neurology ... #physicalexam
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Spasticity - Reflexes ... • Bilateral signs ... • Infectious causes ... diagnosis #management #neurology ... #differential