71 results
Medications that Can Cause False Positives on Drug Tests

Urine drug screens (UDSs) are simple to use,
Medications that Can Cause ... False Positives ... drug screens (UDSs ... false positives ... #medications #UDS
Causes of False Elevation and Reduction in HbA1c

== False Elevation ==
Decreased RBC turnover 
• Iron, B-12,
Causes of False ... in HbA1c == False ... Transfusions == False ... Transfusions #False
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 ... NSAlDs resulting in false-positive ... not result in false
The test characteristics of the heterophile antibody (AKA the monospot test) are not perfect and can
heterophile antibody (AKA ... can lead to both false ... positive and false
The test characteristics of the heterophile antibody (AKA the monospot test) are not perfect and can
heterophile antibody (AKA ... can lead to both false ... positive and false
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
Kidney Injury (AKI ... Renal/bladder US ... rhabdo/TLS) Causes ... Nephrology #Diagnosis #Algorithm ... #Causes #Differential
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Causes of Acute ... Kidney Injury (AKI ... Differential Diagnosis Algorithm ... hydronephrosis on UIS ... Differential #Diagnosis #Algorithm
Acute Kidney Injury Framework - Differential Diagnosis Algorithm

#AKI #Acute #Kidney #Injury #Differential #Diagnosis #Algorithm #causes
Differential Diagnosis Algorithm ... #AKI #Acute #Kidney ... Differential #Diagnosis #Algorithm ... #causes
Algorithmic Approach to Acute Interstitial Nephritis
When to suspect AIN? (not sensitive)
 • AKI, AKD, rapidly progressive
Algorithmic Approach ... sensitive) • AKI ... , AKD, rapidly progressive ... sterile pyuria, WBC casts ... Nephritis #AIN #Algorithm
Urine Drug Screens - Common drugs that may cause false positive tests 

Amphetamines:
Bupropion, Labetalol, Methylphenidate, Phenylephrine,
drugs that may cause ... false positive ... #DrugScreens #UDS