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The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
The HINTS Exam - ... Differentiating Central vs ... Peripheral Vertigo ... JayLin3455 #HINTS ... PhysicalExam #Testing #Vertigo
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
HINTS Exam - Normal ... This patient as ... a patient with vertigo ... CENTRAL cause of vertigo ... HeadImpulse #Test #HINTS
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
peripheral cause of AVS ... central cause of AVS ... It has been validated ... patients with an AVS ... #Testing #HIT #HINTS
Dizziness and lightheadedness are common complaints that you'll encounter as a medical professional. The goal of
you'll encounter as ... non-neurological causes like ACS ... lightheadedness #stroke #HiNTS ... nystagmus #saccade #vertigo
TiTrATE schema to approach to Dizziness
 • Time Course: Continuous or Episodic
 • Triggers: Present or
Targeted Exam: HINTS ... • Vestibular (vertigo ... Dizziness #dizzy #algorithm
How should the modified Sgarbossa Criteria be used in initial evaluation of patients with suspected AMI
heart failure (Validated ... Sgarbossa score ≥ 3 (Validated ... (Proposed, NOT Validated ... AcuteCoronarySyndrome #ACS ... LBBB #Evaluation #Algorithm
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
Algorithm for the ... (HINTS = head-impulse ... the dizziness as ... A diagnostic algorithm ... of dizziness or vertigo
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
Diagnostic algorithm ... patients with AVS ... has not been validated ... care physician; AVS ... #Diagnosis #AVS