Your Partner in Promoting an Alcohol- and Drug-Free Workplace
Drug and alcohol screening involves laboratory examinations to determine if there are specific substances present in a person’s system before or during the test. It is often implemented by organisations, employers, and law enforcement to maintain a safe workplace, improve productivity, and help employees overcome or modify their patterns of substance use.
Coolangatta Medical Centre provides innovative drug and alcohol testing solutions tailored for all industries. With a commitment to cutting-edge technology and personalised approaches, we ensure accurate and efficient testing processes catered to you or your organisation’s unique needs.
How Does Drug and Alcohol Testing Work?
A drug and alcohol test usually involves analysing biological samples such as urine, blood, or saliva to detect the presence of specific substances. Here’s an overview of what happens during a D&A test.
Our Drug & Alcohol Testing Process
Urine Drug Kits
This process involves the collection of a urine sample in a controlled environment, which is followed by a laboratory analysis. Our supervised urine drug test can detect a wide range of substances, including:
- Cannabinoids (i.e., marijuana)
- Amphetamine Substances (e.g. speed, ecstasy, etc.)
- Benzodiazepines (valium, etc.)
- Cocaine Opiates (e.g., heroin, morphine)
We also offer standard drug screening services, covering the following substances:
- Barbiturates Alcohol (ethanol) Methadone Metabolite
- Phencyclidine
- Other drug classes can be tested upon request
Alcohol Testing
Samples for alcohol testing can be collected through the breath, blood, or urine. The most common method of sample collection is by using a breathalyser device. However, blood or urine samples may be extracted in certain situations for more precise testing. Here’s the overview of alcohol testing process:
Effect of Medications
It is possible that some medications may interfere in the initial screening, producing false positive results. Staff supervising the urine drug testing usually asks to list all prescription and non-prescription medicines and supplements the candidate may be taking.

