39 results
What is Fecal Occult Blood Testing (FOBT)
 • Screening for colorectal cancer in average risk population
Fecal Occult Blood Testing ... immunochemical test ... to unnecessary testing ... #OccultBlood #Testing ... FalsePositives #FalseNegatives
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Ocular Myasthenia ... In-office testing ... and the ice pack test ... include a Tensilon test ... PhysicalExam #clinical #video
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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
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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
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Hippus is the normal rhythmic fluctuations of the pupil as the pupil dilates and constricts. Testing
Testing pupil function ... athetosis #eye #iris #ocular ... physicalexam #clinical #video
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Setting Sun Eyes in Hydrocephalus

In this sign the eyes appear driven downward bilaterally. The inferior border
Setting Sun Eyes ... #Sunset #Setting ... physicalexam #clinical #video ... #neurosurgery #ocular
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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
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Behcet's Syndrome - Diagnosis
Diagnostic Criteria for Behget's Syndrome (International Study Group for Behget's Disease):
 • Recurrent,
period AND • Meeting ... genital ulcers - Ocular ... Abnormal pathergy test ... erythema nodosum) • Ocular ... neurological and ocular
Causes of Inaccurate Fecal Occult Blood Test Results 

False Positive gFOBT:
Ingestion of nonhuman heme (eg, meat
Fecal Occult Blood Test ... #OccultBlood #Testing ... FalsePositive #FalseNegative
Diagnosing Brucellosis
Epidemiological Exposures
- Endemic Regions
- Clinical Micro Lab Technicians
- Animal/Vaccine Exposure: Vets, Slaughterhouse workers, hunters
- Unpasteurized
Neurological, Ocular ... Genitourinary Diagnostic Tests ... Criteria #Workup #Testing