Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now viewed as a formidable method for identifying the presence of drugs and alcohol. The hair captures a comprehensive history of substances by embedding biomarkers within its fibers as it grows. When taken near the scalp, the hair offers nearly a three-month detection period for drugs and alcohol. Hair collection is straightforward, relatively resistant to tampering, and can be easily transported.
A sample measuring 1.5 inches and consisting of roughly 200 hair strands (comparable to the width of a #2 pencil) close to the scalp yields 100mg of hair, the preferred amount for both screening and validation. For EtG, additional tests, and/or those beyond 10 panels, a sample of 150mg is advisable. It's suggested to use a jeweler’s scale for weighing the sample. If scalp hair cannot be obtained, a similar quantity of body hair may be used. "Head hair" pertains solely to scalp hair, while "body hair" includes all other types (facial, underarm, etc.).
Process Overview
The process entails four primary phases in a lab's analysis of a drug test: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage where the sample is incorporated into the lab's system. This step ensures the sample is properly sealed and transported, assigns it a random LAN (Laboratory Accessioning Number), and finalizes any additional data entry not covered by an electronic custody chain.
Screening provides an initial rapid examination for potential drugs of misconduct. Although Screening is an economical method to negate drug use in most cases, a positive outcome necessitates confirmation to hold up in legal contexts. Samples that are potentially positive during Screening must undergo further verification.
If the Screening phase suggests a positive result, more hair from the original sample is utilized for Extraction. During this phase, substances are isolated from the hair at lower levels compared to other testing methods (such as urine or saliva), making hair drug testing a more challenging procedure.
Confirmatory analysis of any positive results from Screening happens via GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples indicating presumptive positives are cleansed before confirmation as required. The comprehensive lab process from Accessioning to Confirmation is scrutinized under CAP (College of American Pathologists) Hair certification and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests," this analysis focuses on the hair strand itself, not the follicle beneath the skin.
In Summertown, GA, hair follicle testing triumphs over traditional urine tests with its superior accuracy and reliability in detecting drug use. Hair tests provide a clearer, broader glimpse into substance history than urine tests.
While urine tests detect recent use, hair testing offers a more extensive overview over time, significantly elevating detection accuracy for employers and legal entities.
Hair follicle testing in Summertown, GA, extends the drug detection window to up to 90 days, allowing employers an expansive view of substance use. This impressive range surpasses other testing methods.
This elongated detection period aids employers in making informed decisions, ensuring a more comprehensive assessment of a candidate or employee's historical substance use.
Hair follicle testing in Summertown, GA, stands out as a tamper-resistant method, effectively eliminating sample adulteration risks. Its robustness ensures the delivery of indisputable and trustworthy test results.
The difficulty in falsifying hair test samples underscores its reliability, assuring stakeholders of authentic and verifiable outcomes consistently.
With convenient locations in Summertown, GA, and nationwide, accessing Accredited Drug Testing services is straightforward, ensuring a hassle-free testing process for all participants.
Our widespread network guarantees prompt and easy access to testing services, minimizing effort and maximizing efficiency for every need.
Accredited Drug Testing in Summertown, GA, offers a straightforward and confidential process for ordering, conducting, and receiving test results, placing a strong emphasis on user privacy.
The simplicity and discretion involved in our procedures address privacy concerns, making the process seamless and reassuring to all clients.
Competitive pricing and swift turnaround times underline the value that Accredited Drug Testing offers in Summertown, GA, catering to companies of all scales.
Ensuring affordability alongside quality, our services provide excellent return on investment while ensuring prompt results for strategic decisions.
Hair follicle drug tests offer rapid and precise results, setting a high standard for accuracy in identifying substance usage in Summertown, GA. Their efficiency makes them an excellent choice for quick, reliable screening.
With sophisticated methodologies, hair tests rapidly deliver dependable outcomes, confirming their pivotal role in modern drug testing across diverse settings.
By adopting hair follicle testing in Summertown, GA, employers ensure adherence to drug-free policies, fostering a safer working environment and adhering to legal standards.
Such testing mitigates legal uncertainties and reinforces workplace integrity, providing assurance and peace of mind to employers about compliance and safety measures.
