Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an effective method for identifying drug and alcohol consumption. Hair retains a long-term record of these substances by embedding biomarkers within the growing hair strand's fibers. When taken from near the scalp, hair offers an approximately 3-month detection period for alcohol and drugs. Hair is easy to gather, relatively tough to tamper with, and straightforward to transport.
Acquiring a 1.5-inch segment comprising about 200 hair strands (roughly the diameter of a #2 pencil) from near the scalp will yield 100mg of hair, considered an optimal sampling for screening and confirmation. For EtG, additional testing, and/or evaluations exceeding 10 panels, it is suggested to use 150mg of the sample. It's advisable to weigh the sample on a jeweler’s scale. If scalp hair is not obtainable, an equivalent quantity of body hair could be utilized. When discussing head hair, it strictly pertains to scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test outcome involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the preliminary handling of a sample within the laboratory’s framework. This step involves ensuring the correct sealing and shipping of the sample, generating a random LAN (Laboratory Accessioning Number), and completing any remaining data input absent in an electronic chain of custody system.
Screening constitutes an initial rapid assessment for drugs of abuse. While Screening is a cost-effective means to exclude drug use in the majority of samples, a positive screen necessitates confirmation for legal acceptance. Samples presumed positive during Screening require further confirmation.
Should a sample be assumed positive during the Screening phase, additional hair is extracted from the original sample and prepped for Extraction. During this stage, drugs are isolated from hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening the toughest methodology to execute.
Confirmation of a positive screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples undergo washing as essential before confirmation. The comprehensive laboratory procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently called "hair follicle tests", the test examines the hair strand itself, not the follicle beneath the scalp
In Twin Lakes, GA, hair follicle testing surpasses urine tests in precision. Hair tests offer superior detection because they can identify drug use over extended periods, unlike urine tests limited to recent use.
Hair testing provides higher accuracy and reliability, setting it apart from traditional urine tests. Its efficacy makes it the preferred choice for strict drug-free environments.
With hair follicle testing in Twin Lakes, GA, drug detection extends up to 90 days. This period allows employers to gain a comprehensive view of substance use history, enhancing the vetting process.
Unlike other methods, hair tests create a detailed record of drug use, proving instrumental in maintaining rigorous substance-free surroundings over time.
Hair follicle tests in Twin Lakes, GA significantly minimize the risk of sample tampering. By offering a reliable method, these tests ensure unquestionable results.
This testing mechanism provides confidence in results, reducing the probability of adulteration which is more common with other testing procedures.
Our testing centers in Twin Lakes, GA, and nationwide offer a convenient solution. This broad network ensures easy access to reliable testing services.
Quick and hassle-free access to these locations supports efficient service delivery, aligning testing needs with available facilities for various stakeholders.
In Twin Lakes, GA, the hair follicle testing process is straightforward and confidential. Ordering, taking, and obtaining results is simplified, addressing concerns of privacy.
Ease of use is paramount, with a focus on maintaining discretion throughout the testing sequence, ensuring user comfort and security.
Affordability and fast turnaround define hair follicle testing in Twin Lakes, GA. Competitive pricing structures offer great value for businesses regardless of size.
Swift processing times complement our pricing, providing a balanced proposition between cost and service speed, benefiting clients significantly.
Hair follicle drug tests in Twin Lakes, GA ensure fast, accurate, and reliable results. These tests provide unmatched precision in determining substance usage, offering a higher level of accuracy than conventional methods.
The efficiency of hair testing cannot be overstated, as it quickly identifies various substances without delay. This leads to faster decisions for employers and institutions relying on these results.
Utilizing hair follicle testing in Twin Lakes, GA ensures employer compliance with strict drug-free policies. It reduces legal risks while enhancing safety and organizational commitment to health protocols.
Employers gain peace of mind through accurate detection, aligning with regulatory standards and minimizing liabilities associated with drug misuse.
