How long does it take to process a 7 panel drug test?
Our lab conducts gas chromatography–mass spectrometry (GC/MS) confirmation tests on all non-negative screens. This type of test provides a quantitative measurement of the drugs present in the person’s system. Confirmation testing takes about 3-5 days.
How do you read the results of a drug test?
When no line appears in the Test Region (T) but a colored line is displayed in the Control Region (C), the drug test result is POSITIVE. A positive urine test result indicates that the drug, or drugs, in question were detected by the drug test.
What are the levels to pass a drug test?
Non-Federally Regulated Standard Drug Test Cutoff Levels
| Drug Type | Initial Test Cutoff Level – Confirmatory Test Cutoff Level |
|---|---|
| Cocaine metabolites | 150 ng/mL – 100 ng/mL |
| Opiate metabolites | 2000 ng/mL – 2000 ng/mL |
| Phencyclidine (PCP) | 25 ng/mL – 25 ng/mL |
| Semi-Synthetic Opiates | 300 ng/mL – 100 ng/mL |
How do you know if you passed a drug test at Labcorp?
You should contact your doctor’s office if you have any question about the availability of test results, or you can continue to check your Labcorp Patient™ portal account, as results are posted based on a fixed schedule as indicated above. Was this helpful?
How do I know if my drug test is positive?
A red or pink colored line next to the word “Control” and NO line next to the word “Drug” indicated a Preliminary Positive for that drug. If after 10 minutes NO line appears next to the word “Control,” the result in Invalid.
What do faint lines on a drug test mean?
negative results
Yes, faint lines do indicate negative results. The presence of a test line, regardless of how light, indicates a negative result. Some test lines tend to run naturally lighter than others, for example #3.
How far back does a urine drug test show?
Drug testing specimen types Illicit substances are detectable for only five to 10 days in urine; whereas, hair drug tests can detect drug or alcohol use for up to 90 days. Blood testing is very accurate, but costly and invasive. It does have a shorter detection period (minutes to hours), however.
How long does it take LabCorp to send results to employer?
What should I do? In most cases, lab test results delivery times should not exceed two weeks. The most common reason for delay in receiving results is inaccurate or out-of-date personal information on record with your health care providers or in your Labcorp Patient™ portal personal profile.
What does a 7 panel drug test include?
A seven-panel drug test is a test that detects seven specific drugs, substances and their metabolites using one urine sample. This type of test detects THC/marijuana, cocaine, morphine, methamphetamines, oxycodone, benzodiazepines and barbituates.
What is a 7 panel drug screening?
Definition – What does 7-Panel Drug Test mean? A 7-panel drug test is a drug screening procedure that involves the collection of a urine specimen to confirm drug metabolites in the system including amphetamines, barbiturates, benzodiazepines, cocaine, marijuana, opiates, and phencyclidine (PCP).
What is a 7 panel drug screen?
What Does 7-Panel Drug Test Mean? A 7-panel drug test is a drug screening procedure that involves the collection of a urine specimen to confirm drug metabolites in the system including amphetamines, barbiturates, benzodiazepines, cocaine, marijuana, opiates, and phencyclidine (PCP).
What are the different panel drug tests?
The most cost-effective option in the workplace