5 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
abnormal) in nearly all ... central cause of AVS ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... VestibularSyndrome #Posterior #CVA
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Differentials? ... Compensation, Acute vs ... (AG) = {Na - (Cl ... sedation, narcotics, CVA ... Diagnosis #Summary #Nephrology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... edema visualized as ... narrowing on MRA/CTA ... Reversible course Differential ... diagnosis #management #neurology
Tromner Sign on Physical Exam

The Trömner sign is commonly used as a clinical neurological examination for
commonly used as ... causes flexion of all ... thumb; seen in pyramidal ... clinical #Video #Neurology ... #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... /flaccid limbs vs ... stimulation to all ... caseyalbin #PhysicalExam ... #neurology #comatose