38 results
Urine Drug Screens - Common drugs that may cause false positive tests 

Amphetamines:
Bupropion, Labetalol, Methylphenidate, Phenylephrine,
false positive tests ... Topical anesthetics containing ... FalsePositive #Testing
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
- CCP antibody testing ... alternative to obtaining ... myositis • Thyroid testing ... and C serology testing ... workup #diagnosis #testing
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Froment’s Test for ... Palsy This tests ... ulnar nerve palsy, testing ... Froments #Sign #Test ... Palsy #clinical #video
Pronator Drift (Pyramidal Drift) on Physical Exam

Testing showed pronator drift on the left side in this
Physical Exam Testing ... the 50-second test ... PhysicalExam #clinical #video
Yergason's Test on Physical Exam
Yergason's test for biceps tendon pathology testing stability of the tendon within
Yergason's Test ... Exam Yergason's test ... tendon pathology testing ... popping/pain is +test ... PhysicalExam #clinical #video
Ventricular Fibrillation in Real Time

This was recorded at the conclusion of a swine experiment prior to
Fibrillation #VFib #Video ... #Clinical #POCUS ... #openheart #beating
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
dilatation of cartilage containing ... adults • Blood tests ... Pulmonary function tests ... Sweat chloride test ... the airway • Treating
Summary of Agents Potentially Contributing to False Positives on Urine Drug Screens (UDS)
Marijuana Metabolites
 • dronabinol,
topical anesthetics containing ... naproxen and modern tests ... DrugScreening #UDS #Testing
Parkinson's Disease Tremor
The tremor of Parkinson's disease is characteristic. It is called resting tremor, that is,
It is called resting ... still, either at rest ... #Parkinsonian #resting ... PhysicalExam #clinical #video
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
In-office testing ... and the ice pack test ... include a Tensilon test ... PhysicalExam #clinical #video