What drugs are tested in a 9 panel drug test?
Other names that describe the test.
- Amphetamines, Urine.
- Barbiturates, Urine.
- Benzodiazepines, Urine.
- Cocaine, Urine.
- Marijuana, Urine.
- MDMA, Urine.
- Methadone, Urine.
- Opiates, Urine.
How accurate is a GC MS drug test?
The accuracy of the GC/MS confirmatory test is virtually 100% from a scientific standpoint. With the use of this two-step process and professional, accredited laboratories to eliminate human error in the process, there should be no concern regarding the accuracy of drug tests.
What is a confirmatory drug test?
Confirmatory tests are more specific and can determine the precise identity of nearly any substance using sophisticated testing such as Gas Chromatography/Mass Spectrometry or Liquid Chromatography/Tandem Mass Spectrometry equipment in a laboratory.
How long does a confirmatory drug test take?
Confirmatory test results are typically available in 2 to 3 days.
How long does it take for a 9 panel drug test to come back?
Drug test results typically take 24 to 48 hours, depending on the type of test being performed (e.g., urine, hair or DOT).
What is a rapid 9 panel drug test?
Nine-panel drug test: A 9-panel urine test usually adds on Benzodiazepines, Barbiturates, Quaaludes, & Propoxyphene. Propoxyphene, also known as Darvon, is a narcotic pain reliever. Highly addictive, Propoxyphene interacts dangerously with other drugs and alcohol.
Can a GC-MS test be wrong?
Most of these drug tests are for screening and are followed by confirmatory gas chromatography/mass spectrometry (GC/MS) tests. Periodically, GC/MS tests can have false-positive results. Such results could have clinical implications for physicians. Case report.
What is a GC-MS test?
Gas chromatography–mass spectrometry (GC-MS) is an analytical method that combines the features of gas-chromatography and mass spectrometry to identify different substances within a test sample. GC-MS can also be used in airport security to detect substances in luggage or on human beings.
What is a GC MS confirmation test?
A GC/MS or LC/MS confirmation test is legally defensible evidence of drug use. The confirmation testing rules out false positive claims like poppy seeds, hemp products and over the counter medications. At this point, the positive drug test result is sent from the lab to the Medical Review Officer (MRO).
What is the difference between a screening test and a confirmation test for drugs?
Compared to screening, confirmation testing has many advantages. LC-MS/GC-MS testing is far more sensitive and specific than qualitative screening, so confirmation results are much less likely to produce false negative or false positive results.
What is the difference between a presumptive and confirmatory diagnosis?
There are two main types of tests used to determine whether an illegal drug is present in a substance: presumptive tests and confirmatory tests. Presumptive tests are less precise and indicate that an illegal substance may be present. Confirmatory tests provide a positive identification of the substance in question.