Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective means for identifying drug and alcohol consumption. Hair offers an extensive timeline of alcohol and drug use by embedding biomarkers within the strands as they grow. When taken near the scalp, hair can reveal a detection period of up to an estimated 3 months for alcohol and drugs. Hair is easy to gather, not easily tampered with, and simple to transport.
A 1.5-inch sample consisting of roughly 200 hairs (about the size of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal sample for analysis and confirmation. For EtG, additional tests, and tests exceeding 10 panels, a sample of 150mg is advised. We suggest using a jeweler’s scale for weighing the specimen. If scalp hair is absent, a similar amount of body hair may be obtained. Referring to head hair indicates scalp hair exclusively. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The main stages involved in lab processing of a drug test outcome comprise Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample within a lab's system. This process checks that the sample was adequately sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry not included by an electronic chain of custody setup.
Screening entails an initial quick assessment for abuse substances. While Screening provides a cost-efficient method for excluding drug use in most samples, a positive screen must be confirmed for legal admissibility. Any samples that are presumptively positive in Screening undergo secondary confirmation.
If a sample screens presumptively positive, additional hair is extracted from the original specimen for use in Extraction. In this phase, drugs are extracted from hair at significantly lower concentrations than in other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to conduct.
Confirmation of any positive screen result occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives are washed before confirmation if required. The entire lab process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests", the analysis focuses on the hair strand, not the scalp follicle.
In Hebron Estates, KY, hair follicle testing provides distinct advantages over traditional urine testing. A primary benefit is its superior detection accuracy. Hair tests can identify drug use over a prolonged period, offering results that are more reliable for employers.
Unlike urine tests, hair follicle assessments have a longer detection window, capturing a comprehensive view of substance use. The enhanced reliability makes hair testing a preferred choice in Hebron Estates.
The extended detection window of hair follicle testing in Hebron Estates, KY, is a crucial benefit. It allows the detection of drug use for up to 90 days, giving employers insight into an individual’s longer-term habits.
This comprehensive view surpasses traditional testing methods, providing a fuller picture of an applicant's or employee's substance history. Employers in Hebron Estates can make informed decisions based on a detailed understanding.
Hair follicle testing in Hebron Estates, KY, offers a tamper-resistant method for drug assessments. This testing significantly lowers the risk of sample manipulation, ensuring results are reliable and uncontested.
Unlike other methods, the integrity of hair follicle tests ensures a secure evaluation process, providing employers certainty and confidence in the test outcomes.
Accredited Drug Testing offers convenient testing locations nationwide, including in Hebron Estates, KY, ensuring access is quick and hassle-free. Our widespread network facilitates an efficient testing process.
The locality of testing centers means residents and businesses in Hebron Estates benefit from prompt services, minimizing delays and streamlining the drug testing experience.
The process for hair follicle testing in Hebron Estates, KY, is straightforward and private. Our ordering, testing, and results receiving steps are designed with confidentiality in mind, addressing user privacy concerns.
This simple yet effective process ensures clients have ease of access and peace of mind, making the testing procedure smooth and user-friendly.
Accredited Drug Testing provides competitively priced hair follicle testing with fast turnaround times in Hebron Estates, KY. Our services represent excellent value for companies, offering affordable solutions without compromising quality.
The prompt delivery of results coupled with cost-effective pricing makes our offerings appealing to businesses of all sizes in Hebron Estates, ensuring satisfaction and efficiency.
In Hebron Estates, KY, hair follicle drug tests are renowned for their accuracy and speed. These tests provide rapid and precise results, ensuring that any substance use is detected effectively. The precision of these tests makes them a valuable resource for employers seeking reliable results.
Compared to other methods, hair follicle testing's high accuracy is unrivaled. It ensures that employers in Hebron Estates receive trustworthy results promptly, facilitating timely decision-making.
Using hair follicle testing in Hebron Estates, KY, helps ensure compliance with workplace drug policies. It offers employers peace of mind by reducing legal risks and promoting safety in the workplace environment.
This testing method aligns with zero-tolerance policies and is favored for its accuracy and extended detection, aiding employers in maintaining a drug-free workplace.
