Pacific · Drug Testing
Drug Testing in California
Below is a plain-language overview of the drug testing. Drug testing is a method to detect the presence of drugs in the body. It can be done using blood or urine samples.
What this test is
Drug testing is a process used to identify the presence of drugs or their metabolites in the body. It is commonly used in various settings, such as workplaces, medical facilities, and legal situations. The test can detect a range of substances, including prescription medications and illegal drugs.
What it measures
- Amphetamines — reflects use of stimulant drugs
- Cocaine — indicates use of cocaine or its derivatives
- Opiates — shows use of opiate drugs such as heroin or morphine
- Cannabinoids — reflects use of marijuana
- Benzodiazepines — indicates use of sedative medications
- Barbiturates — reflects use of barbiturate drugs
- Methadone — shows use of methadone, often used in opioid treatment
- PCP — indicates use of phencyclidine, a hallucinogenic drug
What the test involves
The test involves collecting a sample, either blood or urine, from the individual. The type of sample collected depends on the specific test ordered.
Why it is often ordered
Clinicians typically order drug tests to monitor medication compliance or to screen for substance use. It may also be used in pre-employment screening or after an accident.
Preparation
Preparation for a drug test may vary, so it's important to follow the specific instructions provided by the collection lab.
How results are reported
Results indicate the presence or absence of specific drugs and are reported as positive or negative. Reference ranges and detection limits vary by laboratory.
Before you go
- Sample type required
- Specific preparation instructions
- Expected turnaround time
Cities
Drug Testing in California communities
Choose your city for local context and to request this test.