74 results
Spurling's Test for Cervical Nerve Root Compression

With the neck in slight extension, ipsilateral flexion and rotation,
Spurling's Test for Cervical ... The test is positive ... reproduction of symptoms ... Radiculopathy #clinical #video ... #orthopedics #sports
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Occlusion #CRVO #pathophysiology ... #ophthalmology ... #diagnosis #signs ... #symptoms
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... findings BPPV • Short-lived ... No auditory symptoms ... Long symptom-free ... #differential #diagnosis
Distraction Test for Cervical Radiculopathy

 • Indicates compression of neural structures at the intervertebral foramen or
Distraction Test for Cervical ... • Positive signis ... a decrease in symptoms ... Radiculopathy #clinical #video ... physicalexam #neck #sports
Positive Seidel test on fluorescein stain exam

Globe rupture can be identified by a positive Seidel test
Positive Seidel ... identified by a positive ... in making the diagnosis ... #fluorescein #Ophthalmology ... #PhysicalExam #Video
Headache Syndromes 
Sudden onset of pain - "Thunder clap" with any decreased mentation, any positive focal
mentation, any positive ... pain • SAH, cervical ... with stroke-like symptoms ... Headache #Syndromes #diagnosis ... #symptoms
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
Radiculopathy: Signs and Symptoms ... further impinges on cervical ... Radiculopathy #MSK #diagnosis ... #signs #symptoms ... #pathophysiology
Schizophrenia: Pathogenesis and Symptoms
Increased dopaminergic transmission in mesolimbic projection
-> Dopaminergic neurons here project into the limbic
Pathogenesis and Symptoms ... thought to cause the Positive ... Schizophrenia #pathophysiology ... #diagnosis #symptoms ... signs #psychiatry #positive
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
conjunctiva) • Bitot's spots ... #Xeropthalmia #pathophysiology ... #ophthalmology ... #diagnosis #signs ... #symptoms
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
tenderness • Positive ... Spondylolisthesis #MSK #diagnosis ... #pathophysiology ... #signs #symptoms