Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an effective approach for identifying drug and alcohol consumption. Hair allows for a detailed history of substance use by capturing biomarkers within the fibers of the developing hair strand. When collected near the scalp, hair can offer approximately a 3-month window for detecting drugs and alcohol. The process of collecting hair is straightforward, less prone to tampering, and simple to transport.
A sample measuring 1.5 inches and composed of about 200 strands of hair (around the size of a #2 pencil) near the scalp provides 100mg of hair, which is optimal for both screening and confirmation. For EtG, additional tests, or panels exceeding 10 tests, 150mg of the specimen is suggested. It's advised to weigh the hair sample using a jeweler’s scale. In cases where scalp hair isn't available, an equivalent amount of body hair can be collected. When we say head hair, we refer to scalp hair solely, whereas body hair covers all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory procedure for a drug test encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step, where a sample is integrated into the laboratory's system. This step involves ensuring the sample was securely sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any remaining data entry not handled by an electronic chain of custody system.
Screening is a preliminary measure for detecting drugs of abuse. Although it is an affordable method to exclude drug use in most samples, a positive screen necessitates confirmation for legal acceptance. If screening results are presumptively positive, they require a follow-up confirmation.
During the Screening stage, if a sample tests presumptively positive, additional hair is extracted from the original sample for further processing in Extraction. Here, drugs are removed from hair with much less concentration than in alternative methods (e.g., urine or oral fluid), highlighting why hair drug testing is particularly challenging.
Positively screened results are verified through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples are washed before confirmation as necessary. Every part of the lab procedure, from Accessioning through Confirmation, is examined under both the CAP (College of American Pathologists) Hair designation and according to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the actual analysis targets the hair strand, not the follicle beneath the scalp.
Why Hair Testing is Preferred over Urine Testing in Lantry, SD lies in its superior reliability and accuracy. Hair tests are less prone to evasion tactics often exploited in urine analyses. This ensures that results are not only trustworthy but unmatched in terms of consistency.
The comprehensive detection capability of hair testing means it provides a more thorough insight into an individual's substance use history. By transcending the limitations of shorter-term detection, hair tests offer organizations substantial benefits over traditional methods.
With an extended detection window, hair follicle testing in Lantry, SD reveals substance use across a span of up to 90 days. This lengthy detection period is invaluable for companies seeking a comprehensive assessment of a person's substance history.
Employers seeking thorough insights opt for hair analysis as it delivers clearer perspectives on long-term trends in substance usage. This method provides an extensive history, thus enhancing decision-making regarding hiring or maintaining employment.
In Lantry, SD, hair follicle tests are robust against manipulation, reducing the risk of sample tampering. This makes them a tamper-resistant solution, ensuring reliable outcomes and eliminating doubt about the authenticity of the sample.
Through its inherent resilience against common adulteration tactics, hair testing offers a level of assurance that other methods simply cannot match. This security provides organizations and individuals with peace of mind.
Accredited Drug Testing offers convenient locations nationwide, including in Lantry, SD, streamlining the process of securing a test appointment. Our local and national presence ensures you receive swift and hassle-free service through our expansive network.
Testing is easily accessible, making it straightforward for clients to undergo testing at their convenience. Our strategic presence meets high demand and ensures seamless service delivery wherever required.
Our hair follicle testing process in Lantry, SD is designed to be straightforward and confidential. From scheduling to results reception, every step is made user-friendly, addressing privacy concerns and enhancing client comfort.
By assuring confidentiality, our services respect client privacy while maintaining ease of use. This underscores our commitment to delivering a process that is both simple and secure, effectively meeting client expectations.
With a focus on affordable pricing and swift turnaround times, our hair follicle testing services in Lantry, SD offer exceptional value for businesses. Our competitive pricing ensures that organizations of all sizes can access high-quality testing without breaking the budget.
Our expedited processing guarantees prompt results, providing companies the quick insights necessary for informed decision-making. By balancing cost-effectiveness with efficiency, we cater to diverse client needs.
Hair follicle drug testing in Lantry, SD is synonymous with speed and accuracy. Combining precision with expedience, these tests provide definitive detection of substance abuse. Quick turnaround times and high reliability make them the preferred choice for both individuals and organizations who value accuracy.
Unlike other tests, hair analysis ensures fast and impeccable results. The sophisticated technology involved consistently demonstrates unmatched accuracy, giving stakeholders confidence in the test's findings. Efficiency and precision are the hallmarks of this testing method.
For employers in Lantry, SD, hair follicle testing compliance significantly elevates the assurance of maintaining a drug-free workplace. This leads to peace of mind by mitigating potential legal risks and elevating workplace security protocols.
Employing hair tests empowers organizations to adhere strictly to drug policies, fostering a safer environment conducive to productivity. This compliance not only safeguards employees but also upholds the integrity of workplace standards.
