Urine| Hair Follicle | Oral Fluid | Blood | ETG
Acknowledged for its efficacy, hair testing is heralded as a potent method in discerning drug and alcohol consumption. Hair serves as a timeline chronicler for substances by embedding biomarkers within the threads of growing strands. When gathered near the scalp, hair can reveal about a 3-month detection span for alcohol and drugs alike. Collection is straightforward, the difficulty to tamper is notable, and shipping is uncomplicated.
A 1.5-inch batch roughly equating to 200 hair strands (similar in size to a #2 pencil) nearest to the scalp yields 100mg of hair, a prime amount for both screening and verification. For EtG enhancements, or tests exceeding 10 panels, a 150mg specimen is advised. We suggest weighing the specimen using a jeweler’s scale. If scalp hair isn't available, a comparable amount of body hair can be utilized. Reference to head hair pertains solely to scalp hair. Body hair encompasses all other hair forms (facial, armpit, etc.).
Process Overview
The core steps in lab processing of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary integration of a specimen into a laboratory’s framework. This step verifies the sample was duly sealed and dispatched, assigns an arbitrary LAN (Laboratory Accessioning Number), and fulfills any auxiliary data input absent in an electronic chain of custody protocol.
Screening denotes a rapid preliminary examination for substance misuse. While Screening offers a budget-friendly means to predominantly rule out drug use, a positive screen warrants confirmation for legal admissibility. All samples yielding a presumptive positive in Screening necessitate further confirmation.
Should a sample exhibit a presumptive positive during the Screening phase, additional hair is drawn from the initial batch and readied for Extraction. In this phase, substance extraction from hair occurs at significantly lower concentrations than alternative methods (such as urine or saliva), establishing hair testing as the most challenging methodology.
Affirmation of any positive screen result is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo requisite cleansing before confirmation. The entire lab process from Accessioning to Confirmation undergoes review under both CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests", these tests analyze the hair strand, not the underlying follicle.
In Carnesville, GA, hair follicle testing is recognized for its superiority over traditional urine analysis. It provides a much broader detection period, capturing drug use history up to 90 days. The enhanced accuracy and reliability make hair testing a preferred choice for authorities in various settings.
This testing method discourages cheating, offering consistent and trustworthy outcomes that urine tests may not guarantee.
The hair follicle drug test's extended detection window is a significant advantage for employers in Carnesville, GA. With the ability to trace substances used up to 90 days prior, employers gain in-depth insights into an individual's drug history.
This comprehensive view makes it a valuable tool for maintaining safe work environments.
In Carnesville, GA, the hair follicle test's tamper-resistant nature significantly minimizes the chance of sample tampering. The difficult-to-manipulate testing method ensures integrity and reliability of results, offering undeniable data for substance use evaluation.
Employers can trust in the authenticity of these results, making it a favored choice over more easily compromised testing methods.
Our nationwide testing centers, including those in Carnesville, GA, provide easy access to hair follicle tests, ensuring a seamless experience. Local presence allows individuals and companies to schedule their tests promptly without hassles, benefiting from convenience and efficiency in service delivery.
In Carnesville, GA, the process of ordering, taking, and receiving results from a hair follicle test is straightforward and confidential. We address privacy concerns efficiently, making the process hassle-free while ensuring results are shared discreetly with pertinent stakeholders only.
Offering competitive pricing and fast turnaround times, our services in Carnesville, GA provide exceptional value. Companies of all sizes benefit from our cost-effective solutions, ensuring high-quality testing without breaking the bank, thus delivering peace of mind through affordability and efficiency.
In Carnesville, GA, hair follicle tests are known for their swift and highly accurate results. Their meticulous design ensures a precise detection process, identifying substance use with remarkable reliability, which surpasses that of more traditional testing methods.
With little room for error, the results from hair follicle testing empower employers to make informed decisions quickly and confidently.
Within Carnesville, GA, hair follicle testing offers employers a solid means of ensuring compliance with drug-free policies, bringing peace of mind. This reliable testing method mitigates legal risks associated with substance use and bolsters workplace safety.
With such testing, companies can confidently uphold their safety protocols.
