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

Amphetamines:
Bupropion, Labetalol, Methylphenidate, Phenylephrine,
that may cause false ... Sertraline Cannabinoids
Medications that Can Cause False Positives on Drug Tests

Urine drug screens (UDSs) are simple to use,
that Can Cause False ... Amphetamine false ... inhalation Cannabinoid ... false positives ... Benzodiazepine false
False Positive Urine Drug Screens
Amphetamines - Amantadine, brompheniramine. bupropion, chlorpromazine, desipramine, ephedrine, isometheptene, isoxsuprine, labetalol, phentermine,
False Positive Urine ... Oxaprozin, sertraline Cannabinoids ... , quetiapine #False
Figure 1. Medical cannabinoid prescribing algorithm 
Simplified guideline for prescribing medical cannabinoids in primary care
Canadian Family
Medical cannabinoid ... prescribing medical cannabinoids ... #PrimaryCare #Cannabinoids
Common Street Drug Names - Reference sheet

Heroin, 
Oxycodone, 
Mescaline, 
Steroids, 
Cough Medicine, 
Benzodiazepines, 
Inhalants, 
Addeall, 
PCP,
Pethidine, Cannabinoids
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 ... (High Rate of False ... NSAlDs resulting in false-positive ... not result in false
Neuropathic Pain: Pharmacotherapy Selection and Effectivity Decision Aid

Figure 2 provides a comparison icon array with natural
Pharmacotherapy #Cannabinoids
Sensitivity Specificity False-Positive False-Negative Contingency Table / confusion matrix

Sensitivity refers to the test's ability to correctly
Sensitivity Specificity False-Positive ... False-Negative
The test characteristics of the heterophile antibody (AKA the monospot test) are not perfect and can
can lead to both false ... positive and false