18 results
Plantar Reflex (Babinski) Equivalents
Plantar toe reflex - Babinski - Move an object along the lateral aspect
Plantar Reflex ( ... Calf-toe reflex ... - Squeeze the calf ... and release #Diagnosis ... #Neurology #PhysicalExam
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Light Reflex, Accommodation ... Anterior Chamber ... EyeExamination #Approach #Ophthalmology ... #PhysicalExam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Mutism Pathophysiology ... • Gag reflex ... caseyalbin #PhysicalExam ... neurology #comatose #diagnosis
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
inflammation of the interior ... periorbital tissue (anterior ... Orbital #Cellulitis #pathophysiology ... #ophthalmology ... #diagnosis #signs
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
partial retinal red reflex ... Retinoblastoma #pathophysiology ... #ophthalmology ... #diagnosis #signs
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clinical findings • Anterior ... Cord Syndrome -> Anterior ... bladder and rectal reflex ... Injury #Syndromes #diagnosis ... #pathophysiology
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
- Differential Diagnosis ... syndrome type 1 (reflex ... common iliac artery anteriorly ... Lower #Extremity #PhysicalExam ... #Pathophysiology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Anterior ischemic ... Temporal Doppler US : halo ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... Cogan’s) One and a Half ... the hospital, diagnosed ... #Syndrome #PhysicalExam ... clinical #video #ophthalmology
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
and Myotomes Reflexes ... foot and lateral calf ... Dermatomes #Myotomes #diagnosis ... sensory #motor #leg #physicalexam