Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as a significant method for identifying alcohol and drug consumption. Hair captures a prolonged history of substance use by embedding biomarkers within the fibers of the developing strand. When sampled near the scalp, it offers a detection period extending up to 3 months for alcohol and drugs. Collection is straightforward, tampering is challenging, and shipping is uncomplicated.
A 1.5-inch hair sample comprising roughly 200 strands (about the thickness of a #2 pencil) near the scalp yields approximately 100mg, which is optimal for screening and confirmation. For EtG, supplementary, and tests exceeding 10 panels, 150mg is advised. It is suggested to measure the specimen using a jeweler's scale. If scalp hair is inaccessible, equivalent body hair can be utilized. When referring to head hair, it specifically means scalp hair. Body hair refers to other types, including facial and axillary.
Process Overview
The laboratory processing for a drug test result encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is integrated into the lab system. This involves ensuring the proper sealing and shipping of the sample, assigning a unique Laboratory Accessioning Number (LAN), and finalizing any outstanding data entry not covered by an electronic chain of custody system.
Screening serves as an initial rapid review for substances of abuse. While it economically eliminates drug usage for many samples, a positive result requires confirmation to be court-admissible. Any samples with tentative positive results in Screening need subsequent confirmation.
If a sample appears positive during Screening, additional hair from the original specimen enters the Extraction phase. Here, substances are removed from hair at substantially lower levels than in other methods (e.g., urine or oral fluid), posing a challenge in hair drug screening methodology.
Confirmation of positive results from Screening is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation as required. The complete lab process from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation along with ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed as "hair follicle tests," the analysis targets the hair strand, excluding the follicle beneath the scalp.
In Martin, NE, hair follicle testing outshines urine tests in detecting drug use, offering superior accuracy and reliability. Its expansive detection range provides an advantage not seen in standard urine analysis.
For those seeking comprehensive drug insights, the hair test's proficiency trumps the conventional urine method, promising precise outcomes.
The extended detection window of hair follicle testing, reaching up to 90 days, is invaluable in Martin, NE. This approach offers employers a deeper look into individuals’ substance usage habits.
Such testing capabilities mean employers can better evaluate a candidate's or employee's history, crucial for maintaining workplace standards.
In Martin, NE, hair follicle testing's tamper-resistant method greatly minimizes sample manipulation, delivering trustworthy outcomes that are hard to dispute.
By reducing adulteration risks, this method secures highly dependable results, ensuring the integrity of the testing process.
Enjoy the convenience of our reachable testing centers, both nationwide and local, in Martin, NE. This nationwide network guarantees ease, speed, and straightforward access to our services.
With a quick and hassle-free testing process, individuals and businesses alike can benefit without delays.
Our hair follicle testing process in Martin, NE, is designed to be simple and confidential. From ordering to receiving results, concerns of privacy and ease are thoroughly addressed.
This streamlined approach ensures that every step is handled with care, enhancing customer experience and satisfaction.
With affordable pricing and fast turnaround, our services in Martin, NE, offer excellent value for businesses of any size. Competitive rates reinforce our commitment to delivering cost-effective solutions.
Our efficient processing times mean clients receive timely results, supporting decision-making processes without delay.
Hair follicle testing in Martin, NE, offers fast, accurate, and reliable results. Its precision in identifying substance use extends beyond traditional testing methods, ensuring confidence in diagnostics.
This testing method stands out for its quick processing and high accuracy, providing unambiguous results for those in need of comprehensive substance assessment.
Employers in Martin, NE, find peace of mind with hair follicle testing, as it supports compliance with drug-free workplace policies. This significantly reduces potential legal risks.
By enhancing workplace safety, these tests act as vital tools in upholding stringent safety protocols.
