Hair Drug Testing Locations in South Dakota

Accredited Drug Testing has 103 hair drug testing centers in 508 SD cities.

Please select a city from the list below to find hair drug test centers in South Dakota.

Hair drug testing, sometimes called hair follicle drug testing, is a scientific technique employed to identify drug use via hair sample examination.

How it works:

• Drug enters bloodstream: When drugs are used, the substance and its metabolites (breakdown products) make their way into the bloodstream.
• Drugs reach hair follicles: Each hair follicle has a blood supply, allowing drugs to transfer from the blood into the hair follicle.
• Drugs get trapped in hair: As hair grows, trace amounts of these chemicals are deposited into the hair strand's cortex.
• Hair sample collection: A hair sample is collected, generally from the head (or body hair if head hair is inadequate).
• Lab analysis: The hair sample is dispatched to a laboratory for examination.
  • Screening: A primary Enzyme-Linked Immunosorbent Assay (ELISA) test is used to screen for drug metabolites.
  • Confirmation: Should the ELISA result be positive, a more precise confirmation test, like Gas Chromatography-Mass Spectrometry (GC/MS) or Liquid - Chromatography-Mass Spectrometry/Mass Spectrometry (LC/MS/MS), is performed to authenticate the presence of drug metabolites and eliminate false positives.

Advantages of hair drug testing:

• Long detection window: Hair drug tests can trace drug use for up to 90 days, unlike urine tests which have a shorter detection span.
• Difficulty to cheat: Cheating on a hair drug test is very challenging, resulting in more accurate outcomes.
• Provides historical data: It offers a pattern of drug usage over a duration, not solely recent consumption.

Limitations:

• Cannot detect recent use: Drugs take about 5-7 days to be noticeable in hair.
• Cost: Hair drug tests tend to be costlier than other drug testing techniques.
• Variations in results: Elements such as hair color and personal variations in hair growth can impact the concentration of drug metabolites in the hair.

Note: Although often termed "hair follicle tests", the test actually examines the hair strand, not the follicle beneath the scalp

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Mobile/On-Site Drug Testing

If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.

Precision and speed are paramount in drug testing, and hair follicle tests excel in each area. These tests offer high accuracy in detecting various substances, ensuring reliable results every time. The testing process is streamlined for quick and efficient service delivery.

The accuracy of our hair follicle drug tests in South Dakota ensures that both employers and individuals receive results they can trust. Our state-of-the-art technology allows for precise identification of drug use within a defined period.

In South Dakota, the combination of fast turnaround times and accurate testing results provides clients with the confidence that they are making informed decisions based on solid evidence. Accredited Drug Testing's commitment to high standards ensures exceptional service quality consistently.

A key advantage of hair follicle drug testing in South Dakota is its extended detection window. Unlike traditional methods, such as urine tests, hair testing can detect drug use over an extended period, up to 90 days, providing a more thorough assessment.

This extended timeframe allows employers to gain insights into an individual’s longer-term substance use patterns, rather than just recent use. Employers in South Dakota benefit from this comprehensive view when assessing potential hires or managing current employees.

Utilizing direct methods to detect drugs embedded in hair, these tests bypass short-term cleanses individuals might use to pass urine tests. The result is a more reliable and accurate depiction of an individual's substance use history.

Hair follicle drug tests significantly reduce the risk of sample tampering. This method is inherently resistant to common adulteration tactics used in other testing methods, such as dilution or substitution, ensuring result integrity.

For South Dakota employers, opting for hair tests means investing in a foolproof system that safeguards their workplace against attempts to evade detection. By minimizing the scope for altering results, hair tests provide a reliable means of maintaining a drug-free environment.

This tamper-resistant nature of hair testing assures employers that they are upholding stringent testing standards. It offers assurance that the results accurately represent employee or candidate drug use, supporting more confident hiring and policy enforcement decisions.

Why is Hair Follicle Drug Testing Important

Why Hair Follicle Testing Surpasses Other Methods in South Dakota

• Superior Detection: Hair follicle testing offers an extended detection period, capturing drug use from weeks to months, surpassing the limitations of other methods such as URINE testing.
• Reliability: With a higher accuracy rate, hair testing reduces false positives and negatives, ensuring reliable results for employers.
• Resistance to Tampering: Unlike URINE samples that can be adulterated, hair samples are nearly impervious to tampering, bolstering trust in the testing process.
• Advanced Technology: Our tests utilize state-of-the-art techniques, enhancing precision and establishing a robust and trusted solution for drug detection in South Dakota.

Employers seeking dependable testing solutions find hair follicle testing's comprehensive approach invaluable. By detecting a broader range of substances over an extended period, it offers unmatched clarity.

Importantly, hair testing supports a safer work environment by spotlighting substance abuse issues that may go undetected with URINE tests. Its robust nature makes it a preferred choice for high-stakes industries.