Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as an essential method for discovering drug and alcohol consumption. The hair locks in biomarkers within its fibers as it grows, offering an extensive historical record of substance use. By collecting hair adjacent to the scalp, one can detect drugs and alcohol usage for a period of up to three months. Hair sample collection is straightforward, somewhat resistant to tampering, and conveniently transported.
A hair specimen measuring 1.5 inches, consisting of roughly 200 strands (similar in thickness to a #2 pencil) near the scalp, yields about 100mg—ideal for initial and confirmatory testing. For EtG, additional panels, or more than 10-panel tests, a sample size of 150mg is preferable. It is advisable to measure the sample using a jeweler’s scale. If no scalp hair is accessible, an equivalent volume of body hair is an acceptable substitute. By head hair, we refer exclusively to scalp hair, while body hair encompasses all other types (face, armpits, etc.).
Process Overview
The laboratory procedure for drug test processing encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the specimen undergoes initial processing within a laboratory's framework, ensuring it was sealed and shipped accurately, assigning it a LAN (Laboratory Accessioning Number), and completing any necessary additional data entry absent from the electronic custody chain.
Screening serves to conduct a preliminary examination for potential drug misuse. Although cost-effective for ruling out drug presence in most samples, a positive screen requires subsequent confirmation for legality in court. Any specimens testing presumptively positive in Screening necessitate further verification.
Should the Screening phase yield a presumptive positive, additional hair is retrieved from the original sample for Extraction. Drugs are extracted at a significantly lower concentration from hair than from other samples like urine or oral fluid, making hair drug testing particularly challenging.
GC/MS, GC/MS/MS, or LC/MS/MS methods confirm positive Screening outcomes. All positive report samples are cleaned before confirmation as appropriate. The entire laboratory workflow, from Accessioning to Confirmation, is audited according to both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly thought of as "hair follicle tests", these tests analyze hair strands rather than the underlying hair follicle.
Hair follicle testing in Benevolence, GA outshines traditional urine testing methods with its superior detection accuracy. Longer detection windows allow it to identify drug use patterns effectively.
This comprehensive approach makes it nearly impossible to cheat, unlike urine tests, providing more reliable outcomes.
Employers seeking superior detection reliability will benefit significantly from adopting hair follicle testing over standard urine tests.
Hair follicle testing in Benevolence, GA, offers an extended detection window reaching up to 90 days.
This extensive period allows employers to obtain a comprehensive understanding of an individual's substance history over the past few months, ensuring informed decision-making.
By covering a broader timeline than other methods, hair follicle testing ensures a more complete evaluation of an applicant or employee’s drug use habits.
Hair follicle testing presents a tamper-resistant method in Benevolence, GA, substantially minimizing the risk of sample adulteration.
This method ensures that results are reliable and undeniable, offering employers confidence in the testing outcome.
The use of observed collection, a key feature of hair testing, makes it an ideal choice to prevent attempts at sample manipulation or substitution.
With convenient testing locations nationwide, including in Benevolence, GA, accessing hair follicle testing is quick and hassle-free.
The wide availability of testing centers ensures that individuals can easily obtain these important services wherever they are located.
This accessibility simplifies the testing process, ensuring that testing services are always within reach, whenever needed.
The hair follicle testing process in Benevolence, GA, is simple and confidential.
From ordering to receiving results, every step is designed to protect privacy while ensuring ease of use.
This seamless, discreet process alleviates concerns for individuals, providing assurance that their information is handled with the utmost respect and confidentiality.
Offering affordable pricing and rapid turnaround, hair follicle testing in Benevolence, GA, stands out as a cost-effective solution.
This competitive structure benefits companies of all sizes by providing excellent value without compromising on speed or quality.
Employers enjoy peace of mind knowing they’re receiving efficient service within a budget-friendly framework.
The hair follicle drug tests in Benevolence, GA, offer fast, accurate, and reliable results.
The precision and speed of hair testing makes it a superior choice for employers seeking quick and dependable insights into an individual's substance use history.
With high accuracy in detecting a wide range of substances, hair follicle tests reduce any uncertainties associated with other testing methods, ensuring that results are both swift and trustworthy.
In Benevolence, GA, utilizing hair follicle testing guarantees compliance with workplace drug-free policies.
This approach helps employers reduce legal risks, enhance safety, and cultivate a compliant work environment, ultimately providing peace of mind.
Employers can rest assured that hair follicle testing supports their zero-tolerance policies, reinforcing a safe and productive workplace.
