CDAU - Overview: Drug Abuse Survey with Confirmation, Urine

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Test ID: CDAU    
Drug Abuse Survey with Confirmation, Urine

Useful For Suggests clinical disorders or settings where the test may be helpful

Detecting drug abuse involving amphetamines, barbiturates, benzodiazepines, cocaine, ethanol, marijuana, opiates, and phencyclidine


This chain-of-custody test is intended to be used in a setting where the test results can be used definitively to make a diagnosis.

Reflex Tests Lists test(s) that may or may not be performed, at an additional charge, depending on the result and interpretation of the initial test(s)

Test IDReporting NameAvailable SeparatelyAlways Performed
AMPHUAmphetamines Confirmation, UYesNo
OPATUOpiate Confirmation, UYesNo
BENZUBenzodiazepines Confirmation, UYesNo
BARBUBarbiturates Confirmation, UYesNo
COKEUCocaine and metabolite Conf, UYesNo
ETOHEthanol, UNoNo
PCPUPhencyclidine Confirmation, UYesNo
THCUCarboxy-THC Confirmation, UYesNo

Testing Algorithm Delineates situation(s) when tests are added to the initial order. This includes reflex and additional tests.

Testing begins with screening assays. If alcohol (ethanol) screen is positive, then the gas chromatography-flame ionization detector confirmation with quantification will be performed at an additional charge. If barbiturates, benzodiazepines, cocaine and metabolites, phencyclidine, or tetrahydrocannabinol metabolite screen is positive, then the gas chromatography-mass spectrometry (GC-MS) confirmation with quantification will be performed at an additional charge. Amphetamines and opiates that screen positive will be quantified with liquid chromatography-tandem mass spectrometry (LC-MS/MS) at an additional charge.

Method Name A short description of the method used to perform the test

CDAU: Alcohol Screened by an Enzymatic Assay/All Others Screened by Immunoassay

ETOH: Gas Chromatography-Mass Spectrophotometry (GC-MS)

NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.


Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name

Confirmed Drug Abuse Panel, U

Aliases Lists additional common names for a test, as an aid in searching

7-Amino Flunitrazepam (Metabolite of Flunitrazepam) (Rohypnol)
Alprazolam (Xanax)
Amobarbital (Amytal)
Amytal (Amobarbital)
Angel Dust (Phencyclidine)
Ativan (Lorazepam)
Barbita (Phenobarbital)
Benzoylecgonine (Cocaine Metabolite)
Butabarbital (Butisol)
Butalbital (Fiorinal)
Butisol (Butabarbital)
Cannabinoids (Tetrahydrocannabinol)
Chlordiazepoxide (Librium)
Clorazepate (Tranxene)
Coke (Cocaine)
Crack (Cocaine)
Dalmane (Flurazepam)
Date Rape Drug (Rohypnol [Flunitrazepam])
Desalkyl Flurazepam (Metabolite)
Desoxyn (Methamphetamines)
Diazepam (Valium)
Dilaudid (Hydromorphone)
Drugs of Abuse
Ethyl Alcohol
ETOH (Ethanol)
Fiorinal (Butalbital)
Flunitrazepam (Rohypnol)
Flurazepam (Dalmane)
Halicon (Triazolam)
Hycodan (Hydrocodone)
Hydrocodone (Hycodan, Vicodin)
Hydromorphone (Dilaudid, Vicodin)
Hydroxy-Ethyl Flurazepam (Metabolite of Flurazepam) (Dalmane)
Killer Weed (Phencyclidine)
Librium (Chlordiazepoxide)
Lorazepam (Ativan)
Lortab (Hydromorphone)
Luminal (Phenobarbital)
Marijuana (Tetrahydrocannabinol)
MDA (Methylenedioxyamphetamine) Metabolite for Methylenedioxyethylamphetamine (MDEA) and Methylenedioxymethamphetamine (MDMA)
MDMA (Methylenedioxymethamphetamine)
Mebaral (Mephobarbital)
Mephobarbital (Mebaral)
Methamphetamines (Desoxyn)
Methylenedioxyamphetamine (MDA) Metabolite for Methylenedioxyethylamphetamine (MDEA) and Methylenedioxymethamphetamine (MDMA)
Methylenedioxymethamphetamine (MDMA)
Nembutal (Pentobarbital)
Nordiazepam (Tranxene)
Oxazepam (Serax)
Oxycodone (Oxycontin, Percodan)
Oxycontin (Oxycodone)
PCP (Phencyclidine)
Pentobarbital (Nembutal)
Pentothal (Thiopental)
Percodan (Oxycodone)
Phencyclidine (PCP)
Restoril (Temazepam)
Rocket Fuel (Phencyclidine)
Rohypnol (Flunitrazepam)
Secobarbital (Seconal)
Seconal (Secobarbital)
Serax (Oxazepam)
Solfoton (Phenobarbital)
Speed (Amphetamines)
TCP (Phencyclidine)
Temazepam (Restoril)
Tetrahydrocannabinol (THC)
THC (Tetrahydrocannabinol)
Thiopental (Pentothal)
Toxicology Screen, Drugs
Tranxene (Clorazepate)
Triazolam (Halcion)
Tuinal (Amobarbital and Secobarbital)
Valium (Diazepam)
Vicodin (Hydrocodone)
Xanax (Alprazolam)