74 results
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
Syncope Diagnostic Testing ... Cost - Cost per test ... Cardiac enzymes, Head ... CT, Echo, Orthostatic ... diagnosis #workup #testing
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Peripheral Vertigo Head ... Impulse Test Nystagmus ... Test of Skew ... #PhysicalExam #Testing ... Central #Peripheral #Neurology
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
50 CXRs Head CT ... Chest CT 3 mSv 150 ... American Academy of Pediatrics ... #Table #Risks #Testing ... #Study #Peds #Pediatrics
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Exam - Abnormal Head ... Cause This video ... Left 2) Abnormal Head ... Video by Dr. ... #Neurology #Vertigo
Pronator Drift Testing for Stroke
Subtle extensor weakness - Sign of Upper motor neuron lesion
In detecting CT/MRI
Pronator Drift Testing ... In detecting CT ... test characteristics ... Pronator #Drift #Testing ... physicalexam #diagnosis #neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Exam - Abnormal Head ... Cause This video ... Left 2) Abnormal Head ... Video by Dr. ... #Neurology #Vertigo
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Exam - Normal Head ... patient as a normal head ... Video by Dr. ... PhysicalExam #Clinical #Video ... #Neurology #Vertigo
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Froment’s Test for ... ulnar nerve palsy, testing ... Palsy #clinical #video ... #neurology #physicalexam ... #msk #orthopedics
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse ... test (HIT) result ... a stand-alone test ... #PhysicalExam #Neurology ... #HeadImpulse #Testing
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Computed Tomography (CT ... Computed Tomography (CT ... ) — Head 2 mSv 8 ... ) — Head, repeated ... #Table #Risks #Testing