10 results
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... hematuria • Signs ... hematuria: - RBC ... #Hematuria #Differential ... #urology #nephrology
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... reflex ( Lazarus sign ... mediated by a reflex arc ... BrainDeath #BrainDead #Neurology ... video #clinical #PhysicalExam
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... reflex ( Lazarus sign ... mediated by a reflex arc ... BrainDeath #BrainDead #Neurology ... video #clinical #PhysicalExam
Kussmaul's Sign - Differential Diagnosis

Typically the JVP decreases with inspiration as the negative intrathoracic pressure "sucks
- Differential Diagnosis ... and increased RA ... #physicalexam # ... diagnosis #cardiology #differential ... #causes
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
to diagnose the case ... excludes other differentials ... ’s called Frog sign ... Awaves #AVNRT #PhysicalExam ... Cardiology #Neck #Frog #Sign
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Rash - Differential ... Vasculitis (lupus, RA ... blood test • Serology ... #dermatology #physicalexam
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
lateral sclerosis Pathophysiology ... - Causes progressive ... Escorial criteria uses ... conditions listed in differential ... Lateral #Sclerosis #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... • Bilateral signs ... • Infectious causes ... diagnosis #management #neurology ... #differential
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
The Lazarus sign ... spinal reflex arc ... reported in some cases ... Lazarus #Reflex #PhysicalExam ... clinical #video #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Mutism Pathophysiology ... • Examine for signs ... caseyalbin #PhysicalExam ... #neurology #comatose