64 results
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 ... #Stroke #physicalexam ... #diagnosis #neurology
Shoulder Exam - Provocative Testing

Supraspinatus muscle injury:
 - Jobe’s Test
 - Hawkin’s Test
 - Drop Arm
- Provocative Testing ... - Hawkin’s Test ... Labral tear: ... #Diagnosis #PhysicalExam ... #Shoulder #Testing
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Head Impulse Test ... Nystagmus Test ... #HINTS #Exam #PhysicalExam ... #Testing #Vertigo ... Central #Peripheral #Neurology
Test Characteristics of Physical Exam, Imaging, and LRINEC 
Score for the Identification of Necrotizing Fasciitis (Sensitivity,
Test Characteristics ... Physical Exam, Imaging ... Fasciitis #LRINEC #Testing ... #Accuracy #PhysicalExam
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
Progression of Imaging ... • Non-Enhanced CT ... CBarreraMD #CVA #Imaging ... #Progression #radiology ... #neurology
Cholecystitis Diagnostic Test Characteristics  

Sensitivity, Specificity and Likelihood Ratios of Labs, Physical Exam findings, and
Cholecystitis Diagnostic Test ... findings, and Imaging ... Cholecystitis #Testing ... LikelihoodRatio #Accuracy #PhysicalExam
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Adults from Common Imaging ... (IVP) 3 mSv 1 year ... Scoring 3 mSv 1 year ... #PatientInfo #Radiology ... #Table #Risks #Testing
Pronator Drift (Pyramidal Drift) on Physical Exam

Testing showed pronator drift on the left side in this
Physical Exam Testing ... side in this 70-year-old ... the 50-second test ... Drift #Pyramidal #PhysicalExam ... clinical #video #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
Radiation Doses for 5 Year-Old ... 50 CXRs Head CT ... #PatientInfo #Radiology ... Radiation #Doses #Imaging ... #Table #Risks #Testing
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
hydrogen breath test ... 50mOsm/kg, Consider CT ... A/P, Consider testing ... colonoscopy), Abdominal imaging ... (CT, ultrasound