16 results
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... a patient with vertigo ... reassuring for a PERIPHERAL ... cause of vertigo ... #Peripheral
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... a patient with vertigo ... reassuring for a PERIPHERAL ... cause of vertigo ... #Peripheral
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Head Impulse Test ... = Central Cause ... head impulse test ... cause of vertigo ... #Central
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
Test of Skew (Normal ... reassuring for a PERIPHERAL ... cause of vertigo ... Vertical #Skew #Test ... #Peripheral
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... cause of AVS and ... negative (normal ... VestibularSyndrome #Posterior #CVA ... #Peripheral #Central
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
Test of Skew (Abnormal ... worrisome for a CENTRAL ... cause of vertigo ... Vertical #Skew #Test ... #Central
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Peripheral Vertigo ... may be present Central ... with vascular causes ... positional episodes caused ... or supine roll test
Secondary Causes of Hypothermia - Differential Diagnosis Framework

Definition:
- Core temp < 35°C

Infectious:
 - Sepsis

Neuromuscular Disease:
 -
Secondary Causes ... Hypoglycemia Impaired Central ... Regulation: - CVA ... - Opioids - Oral ... - Toxins - Peripheral
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
head-impulse, nystagmus, test ... or central in etiology ... or central TiTrATE ... of dizziness or vertigo ... The approach uses
Ascites - Diagnostic Approach and Differential Diagnosis
The most common causes: cirrhosis, malignancy and heart failure. Approx
The most common causes ... more than one cause ... wave (LR 5.3), peripheral ... Analysis: 1) General ... 3) Optional tests