38 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... ) Reflexes: ... #UpperLimb #Extremity ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Lower Extremity ... and Myotomes Reflexes ... Medical Emergency ... Dermatomes #Myotomes #diagnosis ... sensory #motor #leg #physicalexam
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
Orbicularis Reflex ... the orbicular reflex ... upper lip in the median ... #PhysicalExam # ... clinical #video
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
- Differential Diagnosis ... Framework for Lower Extremity ... syndrome type 1 (reflex ... #differential #diagnosis ... #PhysicalExam #
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... the patient to relax ... Hoffmanns #Sign #Reflex ... Positive #Abnormal #clinical ... video #neurology #PhysicalExam
Abdominojugular (Hepatojugular) Reflux

Described by Pasteur in 1885 as a physical sign of TR. Still useful for
Hepatojugular) Reflux ... Still useful for diagnosis ... Positive reflux= ... #PhysicalExam # ... Clinical #Video
Tromner Sign on Physical Exam

Tromner sign indicates pyramidal release.  The Tromner sign is flexion of
response in the upper extremity ... Tromners #Sign #Reflex ... #clinical #Video ... #Neurology #physicalexam
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... the brain death diagnosis ... The Lazarus reflex ... Neurology #video #clinical ... #PhysicalExam
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... the brain death diagnosis ... The Lazarus reflex ... Neurology #video #clinical ... #PhysicalExam
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Pathogenesis and clinical ... hyperextension -> Upper extremity ... Primarily Upper Extremity ... bladder and rectal reflex ... Injury #Syndromes #diagnosis