truck-icon-red-banner

Same day local dispatch

australia-icon-red-banner

Australian owned

Breathalysers

1-3 year warranty

breathalyser

Australia's breathalyser specialist

Test For Drugs: Types, Accuracy, and Purpose

17 October, 2023

A professional conducting a swab test on male individual.

Tests for drugs are an essential process that involves various types of tests, including urine, saliva, blood, and hair tests. A trained officer conducts these tests to determine the presence or absence of drugs in the system of an individual. The accuracy of drug tests can vary depending on several factors. These include types of tests, reasons for testing, and individual metabolism. In addition, drug tests serve different purposes, primarily in the road, workplace, and medical settings.

Drugs can have a profound impact on individuals and society as a whole. The effects of drugs can be devastating, leading to health problems, addiction, and even death. Drug use can impair judgment, affect physical and mental health, and contribute to criminal behaviour. Therefore, many organisations implement drug policies to ensure that individuals remain healthy and safe. This article will provide an overview of drug tests, including their types, accuracy, and purpose.

Types of Tests for Drugs

There are several types of tests for drugs available. Firstly, urine testing. This common drug test involves collecting a urine sample and analysing it for the presence of illegal drugs or other illicit substances. Workplaces, schools, and sports organisations often use urine tests to determine whether an individual has used drugs recently.

Secondly, a saliva test, also known as an oral fluid test. It requires collecting a sample of saliva and examining it for the existence of drugs. Thirdly, hair testing. It involves assessing a small sample of hair for the presence of drug metabolites. It can detect drug use over a longer period of time compared to urine drug screens or blood drug tests. However, hair follicle tests are more expensive and require specialised laboratory testing.

Lastly, blood tests involve a medical professional obtaining a blood sample and analysing it to identify the presence of drugs. It is the most accurate drug testing method. However, blood testing is not used often because it is invasive and requires trained healthcare professionals. Overall, each test has its own advantages and specific applications.

Common Substances that Can Be Detected

  • Cocaine: a commonly used illegal drug that can cause euphoria and increased energy levels.
  • Marijuana: a type of drug from the cannabis plant that causes relaxation, alters perception, and increases appetite, functioning as an illicit drug.
  • Opiates: a class of drugs that includes prescription medications like oxycodone and codeine, as well as illegal drugs like heroin.
  • Benzodiazepines: medicines that doctors prescribe to help people with anxiety, sleep problems, and seizures.
  • Amphetamines: stimulant drugs that can be prescribed for conditions like ADHD. They can increase focus, energy, and alertness.
  • Methamphetamine: a highly addictive and illegal drug that can cause euphoria, increased energy, and decreased appetite.

Three professionals conducting a laboratory test.

Accuracy of Results of Tests for Drugs

The results of tests for drugs of abuse can be reported as either positive or negative. Positive results suggest the presence of drugs in the system. On the other hand, negative results indicate the absence of drugs or that the levels are below the reference range. This system makes it easier for healthcare providers and companies to understand test results.

Moreover, the accuracy of results can vary depending on the type of test and the reason for testing for drugs. Various types of tests have different detection periods and sensitivities. Additionally, the reason for testing, whether it is for workplace drug screening or forensic purposes, can influence the results. For instance, forensic drug tests undergo thorough lab checks to guarantee accuracy.

Furthermore, several factors can affect the accuracy of drug test results. Individual metabolism plays a crucial role because some people process drugs differently. This leads to variations in test outcomes. Additionally, the testing officer should maintain the proper chain of custody throughout the testing process. Any mishandling or contamination of the biological sample can compromise the accuracy of the results.

Risks of False Positives

A drug test can yield false positives, indicating the presence of a drug in the body incorrectly. This can happen even if the individual has not actually used the drug. Inaccurate results can lead to false accusations of illicit drug use, resulting in job loss, suspension from sports, or even criminal charges.

It is crucial for individuals to understand the factors that can contribute to a false-positive result. For instance, certain medicines, including over-the-counter medications and prescription drugs, can lead to false positives. Additionally, drug metabolites from previous drug use can still be present in the body, potentially resulting in a positive drug test.

A worker in protective gear at the workplace.

Significance and Purpose of Conducting Tests for Drugs

Test for drugs is a crucial step in ensuring road safety. Drug driving offences have become a growing concern worldwide due to the influence of drugs on the cognitive and motor skills of drivers. By conducting drug testing, authorities can identify individuals who are driving under the influence and take appropriate legal action. Hence, this helps in preventing accidents and protecting the lives of both drivers and other road users.

In a workplace setting, drug testing aids in maintaining a safe and productive environment. Employers may conduct random drug testingpre-employment testing, and post-accident testing. These measures are in place to ensure that employees are not under the influence of illicit substances or prescription medications.

Furthermore, drug testing has significant importance in treatment and rehabilitation programs. By monitoring the frequency of drug use and identifying the specific drug type, healthcare providers can develop personalised treatment plans for individuals with substance use disorders. Testing helps track progress and allows for adjustments in the treatment approach if necessary. Thus, it aids individuals on their journey to recovery by ensuring that they stay on the right path.

Reasons To Test

There are other reasons why people conduct drug testing aside from the ones mentioned above. One important reason is in parental and custody cases. If a parent is suspected of drug abuse, the court may order drug testing to ensure a safe environment for their child. Hence, this helps in making informed decisions regarding custody and visitation rights.

Another significant reason is to uphold athletic integrity. In sports, the use of performance-enhancing drugs can provide athletes with an unfair advantage over their competitors. To ensure fair play and maintain the integrity of the game, athletes are subjected to drug testing.

Conclusion

Various tests for drugs, including urine, saliva, hair, and blood tests, offer distinct advantages and applications in detecting drug use. The accuracy of these tests depends on factors such as detection periods, drug metabolism, and the purpose of testing. Positive results indicate drug presence, while negatives signify absence or levels below the reference range. These tests, tailored to specific needs, enable reliable drug screening, ensuring effective monitoring in workplaces and other contexts.

Drug testing plays a vital role in ensuring road safety, maintaining a secure workplace, and aiding in treatment programs. By identifying individuals under the influence, authorities can prevent accidents, protect lives, and enforce appropriate legal action. In workplaces, testing promotes a safe environment and productivity. In rehabilitation, it guides personalised plans and tracks progress, aiding individuals on their path to recovery. Therefore, drug testing remains a crucial tool for enhancing public safety and individual well-being.

0
    Shopping Cart
    Your cart is emptyReturn to Shop
      Calculate Shipping
      Shipping options will be updated during checkout.
      A professional conducting a swab test on male individual.

      Your Perfect Match

      Also Recommended

      Why upgrade?

      Driving Restrictions? (P Platers, Zero Tolerance etc)

      Is Device Size Important?

      Is Device Size Important?

      Is Device Size Important?

      Your Perfect Match

      Why upgrade?

      Your Perfect Match

      Also Recommended

      Why upgrade?

      Your Perfect Match

      Also Recommended

      Why upgrade?

      Your Perfect Match

      Also Recommended

      Why upgrade?

      Your Perfect Match

      Also Recommended

      Why upgrade?

      Your Perfect Match

      Why upgrade?

      Would you like extra mouthpieces?

      Your Perfect Match

      Also Recommended

      Why upgrade?

      Your Perfect Match

      Also Recommended

      Why upgrade?

      Your Perfect Match

      Also Recommended

      Why upgrade?

      Your Perfect Match

      Also Recommended

      Why upgrade?

      Your Perfect Match