4 results
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
= Central Cause ... cause of vertigo ... PeterJohns84 #Normal #HeadImpulse ... Clinical #Video #Neurology ... #Vertigo #Central
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... cause of AVS. ... #PhysicalExam #Neurology ... VestibularSyndrome #Posterior #CVA ... #HeadImpulse #Testing
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... may be present Central ... with vascular causes ... positional episodes caused ... #diagnosis #neurology
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Cortisol+ACTH stim test ... only if no clear cause ... Elimination (see Table ... or 1g CaCl- (central ... Treatment #potassium #nephrology