Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have emerged as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and other substances by embedding biomarkers within the strands as they grow. By collecting hair near the scalp, it's possible to achieve a detection time frame of up to roughly three months for alcohol and drugs. Collecting hair is straightforward, relatively hard to tamper with, and convenient to send.
A 1.5-inch portion containing around 200 hair strands (similar to the thickness of a #2 pencil) closest to the scalp will yield 100mg of hair, optimal for both screening and confirmation. For EtG, extra tests, and/or panels exceeding 10, it's advisable to use 150mg of the sample. It's suggested to weigh the sample using a jeweler’s scale. If scalp hair is absent, an equivalent quantity of body hair can be retrieved. "Head hair" refers strictly to scalp hair, while "body hair" encompasses other hair types (like facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test involves four fundamental steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample within a lab's system. This step involves ensuring the sample was securely sealed and dispatched correctly, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry absent from an electronic chain of custody system.
Screening offers a preliminary swift evaluation for abuse substances. Although Screening provides a cost-efficient method to exclude drug use in most samples, any positive findings must be confirmed before legal admissibility. Samples that yield indicative positive results during Screening demand a secondary confirmation.
Should a sample show a presumptive positive during the Screening, additional hair is extracted from the initial sample for the Extraction stage. Here, drugs are isolated from hair at significantly lower concentrations than other methods (like urine or oral fluid), making hair drug screening the most intricate technique to execute.
Confirmation of any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive sample undergoes washing before confirmation when necessary. The entire lab process from Accessioning through Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests," the evaluation is performed on the hair strand, not the follicle beneath the scalp
In Gum Branch, GA, hair follicle testing surpasses urine testing by offering superior detection accuracy. The benefits are clear: longer detection periods and higher reliability. Comprehensive analysis is a game-changer for many.
Unlike traditional urine tests, hair analysis in Gum Branch covers a broader timeframe, detecting substances with greater precision. Employers and courts are shifting towards more dependable outcomes.
Gum Branch, GA embraces hair follicle tests for their extended detection window, often up to 90 days. This provides a broader view of an individual's drug history.
Employers benefit from this comprehensive look at potential employees, making informed decisions based on uninterrupted histories.
Gum Branch, GA finds hair follicle testing addresses sample tampering concerns effectively. This method minimizes adulteration risks, making results indisputable.
With hair testing, you eliminate the guesswork. This impregnable method ensures accurate reflections of an individual's substance use.
We offer nationwide hair follicle testing services, including local options in Gum Branch, GA. Convenience is key with our accessible locations.
These centers make the process smooth and hassle-free, providing easy access to testing services anywhere.
The process in Gum Branch, GA remains simple and confidential. From ordering the test to obtaining results, privacy is prioritized throughout.
Focus on ease of use ensures participants can engage in testing without privacy concerns, facilitating a stress-free experience.
Our pricing strategy in Gum Branch, GA is competitive, encouraging companies to utilize hair follicle testing without financial strain.
With quick turnaround times, we deliver exceptional value, assuring companies of all sizes complete satisfaction.
The precision and swiftness of hair follicle tests in Gum Branch, GA are unmatched. These tests offer high accuracy in identifying substance use, ensuring results you can trust. Rapid outcomes are a hallmark, giving you the information needed quickly.
With hair follicle testing, reliability is guaranteed. This method is not just fast but also incredibly precise, detecting even minor traces of substances. In Gum Branch, GA, this translates to decisions based on solid evidence.
Incorporating hair follicle testing in workplaces across Gum Branch, GA boosts compliance with drug-free policies. This ensures legal safety and a safer work environment.
Employers gain peace of mind knowing that their staff adheres to company standards, reducing risks and promoting a drug-free workplace.
