333 results
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
The HINTS Exam - ... Differentiating Central ... JayLin3455 #HINTS ... Testing #Vertigo #Central
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
HINTS Exam - Bidirectional ... worrisome for a CENTRAL ... Bidirectional #Nystagmus #HINTS ... Positive #Neurology #Central
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
HINTS Exam - Abnormal ... worrisome for a CENTRAL ... Vertical #Skew #Test #HINTS ... Neurology #Vertigo #Central
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
HINTS Exam - Normal ... Impulse Test = Central ... worrisome for a CENTRAL ... HeadImpulse #Test #HINTS ... Neurology #Vertigo #Central
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
HINTS Exam - Distinguishing ... Central from Peripheral ... TylerLarsenMD #HINTS ... #physicalexam #Central
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
patients with a central ... CVA #Peripheral #Central ... #Testing #HIT #HINTS
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
Algorithm for the ... (HINTS = head-impulse ... peripheral or central ... A diagnostic algorithm ... peripheral or central
Causes of Cyanosis - Differential Diagnosis Algorithm
Central Cyanosis due to pulmonary or cardiac causes
Methemoglobinemia 
Sulfhemoglobinemia
Methaemalbuminaemia
Pseudocyanosis

#Causes #Cyanosis
Differential Diagnosis Algorithm ... Central Cyanosis ... due to pulmonary ... Differential #Diagnosis #Algorithm
Heart Failure with Preserved Ejection Fraction: Management Principles

General Therapeutic Principles:
Reduce the congestive state 
 - Caution
Management Principles General ... preload excessively Control ... blood pressure - Central ... blood pressure control ... hypertension, pulmonary
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Differential Diagnosis Algorithm ... lung disease • Pulmonary ... • Atelectasis Central ... Differential #Diagnosis #Algorithm ... #Causes #Pulmonary