16 results
Summary of Agents Potentially Contributing to False Positives on Urine Drug Screens (UDS)
Marijuana Metabolites
 • dronabinol,
Contributing to False ... Drug Screens (UDS ... (High Rate of False ... DrugScreening #UDS ... #Testing #Laboratory
Urine Drug Screens - Common drugs that may cause false positive tests 

Amphetamines:
Bupropion, Labetalol, Methylphenidate, Phenylephrine,
that may cause false ... #DrugScreens #UDS ... FalsePositive #Testing
Agents Causing Potential False-Positive Results With Urine Drug Screening 

#Urine #DrugScreens #UDS #Laboratory #Toxicology #Diagnosis #FalsePositive
Causing Potential False-Positive ... #DrugScreens #UDS ... FalsePositive #Testing
Ventricular Fibrillation in Real Time

This was recorded at the conclusion of a swine experiment prior to
Fibrillation #VFib #Video ... #Clinical #POCUS ... #openheart #beating
Hippus is the normal rhythmic fluctuations of the pupil as the pupil dilates and constricts. Testing
Testing pupil function ... Come see us if you ... physicalexam #clinical #video
1,3-Beta-D-Glucan and Galactomannan Testing Sensitivity Specificity and False Positives
1,3-Beta-D-Glucan
 • Cell wall component of many fungi
Galactomannan Testing ... Specificity and False ... BAL samples • False ... not available in US ... Galactomannan #Fungal #Testing
Fungal Biomarkers: Beta-D-Glucan and Aspergillus Galactomannan
Beta-D-Glucan:
 • Polysaccharide cell wall component of many fungi
 • Pathogens:
breakthrough IFI in HM • False ... not available in US ... recipients, CGD pts • False ... Frozen ice-pops (in setting
This is what a carotid artery dissection looks like on US when blood in the false
looks like on US ... when blood in the false ... EM_RESUS #Clinical #POCUS
Complex Ascites in SBP on POCUS

Setting up for paracentesis. Glad we grabbed the US! ⬆️ suspicion
Ascites in SBP on POCUS ... Setting up for ... we grabbed the US ... #Ascites #SBP #POCUS
Filarial Dance Sign on Scrotal Ultrasound (W. bancrofti)

This scrotal US video clip is from a 50
This scrotal US ... video clip is from ... A false positive ... Scrotal #Clinical #POCUS