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The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
) result is positive ... (abnormal) in nearly ... cause of AVS. ... #Diagnosis #PhysicalExam ... #Neurology #AVS
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... edema visualized as ... Differential ... the underlying cause ... #management #neurology
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Hyperkalemia - Diagnosis ... (Assess GFR), ±VBG ... only if no clear cause ... or 1g CaCl- (central ... #potassium #nephrology