64 results
Ankylosing Spondylitis: Pathogenesis and Clinical findings
 • Pain in lumbar area and gluteal region: (Dull, insidious
onset, becomes more ... constant as disease ... minor trauma #AnkylosingSpondylitis ... #pathophysiology ... #diagnosis #signs
Myotomes of the Spinal Cord
Each segmental nerve root innervates more than one muscle. For simplicity, certain
root innervates more ... sphincter tone should also ... cauda equina is more ... Myotomes #SpinalCord #Diagnosis ... #Neurology #Localization
Kernig's Sign in Meningitis

Kernig's sign is present if the patient, in the supine position with the
extend the knee more ... In this video, the ... infant cries as ... Meningitis #Clinical #Video ... Pediatrics #Peds #neurology
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
consistent with a diagnosis ... PhysicalExam #Clinical #Video ... #ALS #Neurology
Abdominojugular (Hepatojugular) Reflux

Described by Pasteur in 1885 as a physical sign of TR. Still useful for
Pasteur in 1885 as ... Still useful for diagnosis ... Positive reflux=No more ... PhysicalExam #Clinical #Video
Aphasia - Pathophysiology and Clinical Findings
Broca's Aphasia - Expressive language impairment: non-Fluent
 - Sensory speech areas
Aphasia - Pathophysiology ... motor areas is also ... nearby areas is also ... #diagnosis #signs ... Brocas #Wernickes #neurology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
consistent with a diagnosis ... , the cause is more ... The video highlights ... Syndrome #clinical #video ... #physicalexam #neurology
Hyperkalemia Differential Diagnosis Algorithm
R/O Pseudo-hyperkalemia:
 • Possible Lab error! Alwavs Repeat Blood sample!
 • Leukocytosis, Thrombocytosis:
Hyperkalemia Differential Diagnosis ... Thrombocytosis: cells lyse as ... trying to excrete more ... #Differential #Diagnosis ... potassium #high #pathophysiology
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Petechiae/Purpura - Diagnostic ... Pathophysiology: ... may suggest a more ... inflammatory process such as ... pulmonary #Diagnosis
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
lateral sclerosis Pathophysiology ... at least two or more ... Other possible diagnosis ... Lateral #Sclerosis #neurology ... #diagnosis #management