Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying alcohol and drug consumption. This method provides an extended record of substance use by storing biomarkers within the strands during hair growth. If obtained near the scalp, hair can offer a detection span of around 3 months for various substances. The collection process is straightforward, it's somewhat resistant to tampering, and transport is hassle-free.
A sample measuring 1.5 inches and consisting of roughly 200 hairs (approximately mirroring the thickness of a #2 pencil) close to the scalp delivers 100mg of hair, optimal for initial and confirmatory testing. For EtG, add-ons, or tests exceeding 10 panels, 150mg of the hair specimen is advised. We suggest using a jeweler’s scale for weighing the sample. If scalp hair cannot be obtained, a similar quantity of body hair is acceptable. Referring to head hair denotes scalp hair exclusively. Body hair includes all other types (including facial and axillary).
Process Overview
The principal steps in analyzing a drug test result in a laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary processing of a sample into the laboratory's framework. This process involves confirming the proper sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data entry not facilitated by an electronic chain of custody system.
Screening performs an initial rapid evaluation for the presence of drugs. While efficient for ruling out drug use in most samples, a positive result during Screening must be verified for legal admissibility purposes. Samples returning presumptive positives in Screening require follow-up confirmation.
If a sample screens positive, additional hair is retrieved from the original sample for Extraction. In this phase, substances are extracted at concentrations significantly lower than those in alternative testing methods (such as urine or oral fluid testing), establishing hair drug screening as particularly challenging to execute.
GC/MS, GC/MS/MS or LC/MS/MS methods are utilized to confirm any positive results from Screening. Samples with presumptive positives undergo washing before confirmation if necessary. Every phase from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair guidelines and the accreditation criteria set by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
When assessing drug use, hair follicle testing in Chataignier, LA, clearly surpasses urine testing. While traditional urine tests target recent substance use, hair tests offer superior detection over an extended period. This ensures a more reliable overview of an individual's habits.
Detection accuracy is a hallmark of hair tests. Hair analysis goes beyond the limitations of timeframe that urine tests encounter, ensuring that employers and officials have a comprehensive understanding of one's substance history.
For those in Chataignier, LA seeking a thorough view of drug use, extended detection offered by hair follicle testing is a key advantage. Whereas traditional methods fall short, hair tests yield insight into substance use up to 90 days prior.
This expansive window ensures that employers can acquire a detailed picture of an applicant's substance history, crucial for making informed hiring decisions.
Hair follicle tests in Chataignier, LA, provide a robust resistance to tampering. Unlike urine tests, hair samples are nearly impossible to alter, delivering consistent accuracy.
This tamper-resistant method ensures that any attempts at sample adulteration are effectively nullified, thus upholding the integrity and reliability of test results.
In Chataignier, LA, the convenience of our nationwide testing centers guarantees easy access to testing services. These facilities enable quick and hassle-free processes, crucial for both individuals and organizations.
Our local presence ensures that residents can swiftly undergo testing, reinforcing the ease of utilizing these services whenever needed.
In Chataignier, LA, the simple and confidential processing of hair follicle testing guarantees client privacy at every step. From ordering to receiving results, each phase is handled with utmost discretion.
This commitment to privacy ensures that clients can engage with our services stress-free, knowing their personal data is securely managed.
Offering affordable pricing and rapid outcomes, hair follicle testing in Chataignier, LA, delivers excellent cost-effectiveness for businesses. Our competitive structures ensure great value, accommodating companies of various sizes.
The quick turnaround for results ensures an added layer of peace of mind, reinforcing the practical benefits of choosing our services for routine testing needs.
In Chataignier, LA, hair follicle drug testing stands out for its fast and accurate results. When detecting substance use, these tests provide high precision, allowing for reliable outcomes. The speed at which results are processed ensures timely feedback, which is essential for both personal and professional settings.
Accuracy is coupled with the quick turnaround in hair follicle testing, making it reliable for detecting a wide range of substances. The process ensures no stone is left unturned, guaranteeing that results are delivered in the highest confidence.
Employers in Chataignier, LA benefit from hair testing by ensuring workplace compliance with drug-free policies. This not only mitigates legal liabilities but also amplifies safety within the work environment.
Implementing hair follicle testing provides peace of mind, reducing risks associated with non-compliance, thereby maintaining a trusted and secure workplace.