Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have emerged as an influential instrument for identifying drug and alcohol consumption. Hair captures a lengthy history of alcohol and drug usage by embedding biomarkers within the strands of developing hair. When gathered near the scalp, hair offers up to nearly a 3-month detection timeframe for alcohol and drugs. Hair collection is straightforward, somewhat challenging to tamper with, and easy to transport.
A sample measuring 1.5 inches with about 200 strands of hair (approximately the size of a #2 pencil) nearest to the scalp will provide 100mg of hair, the prime sample for diagnostics and validation. For EtG, add-ons, or assessments beyond 10 panels, 150mg of the sample is advised. A jeweler’s scale is recommended for weighing the sample. If the scalp hair is not available, a comparable quantity of body hair can be used. "Head hair" denotes scalp hair only. "Body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The process in a lab for processing a drug test outcome includes these four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary incorporation of a sample into a lab’s protocol. This phase includes checking that the sample remains sealed and shipped correctly, allotting a random LAN (Laboratory Accessioning Number), and executing any extra data entry absent from an electronic chain of custody.
Screening pertains to an initial rapid evaluation for abuse drugs. Although a Economical solution to exclude drug usage in most samples, a positive screen necessitates substantiation for court acceptance. Samples presumptively positive in Screening require subsequent confirmation.
If a specimen turns out presumptively positive in Screening, more hair is extracted from the original sample and readied for Extraction. At this phase, drugs are extracted from hair at a substantially lower concentration than other methods (e.g., urine or oral fluid), making hair drug screening the most sophisticated technique to execute.
The confirmation of any affirmative screening outcome takes place through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo cleansing before confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is inspected under both CAP (College of American Pathologists) Hair accreditation and ISO / IEC 17025 standards compliance.
Advantages of hair drug testing:
Limitations:
Note: Despite often being mentioned as "hair follicle tests", the evaluation process examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Allison, NM
Comparing hair tests with traditional urine tests, the former excels in detection accuracy and reliability. Hair testing in Allison, NM, offers an extended detection window and reduced chances of tampering, making it a superior choice.
Extended Detection Window in Allison, NM
Hair follicle testing in Allison, NM, provides a comprehensive detection period of up to 90 days. This long window offers employers a clear view of substance history, enhancing the evaluation process and ensuring informed decisions.
Tamper-Resistant Testing Method in Allison, NM
Hair follicle tests in Allison, NM, greatly minimize the risk of sample tampering. The test’s structure ensures reliable results, providing unquestionable evidence of substance use, bolstering trust in the results.
Convenient Nationwide Testing Locations and Local Locations in Allison, NM
With testing centers across the nation and locally in Allison, NM, access to hair follicle testing is straightforward. This widespread network ensures quick, easy, and stress-free testing services for everyone.
Simple, Confidential Process in Allison, NM
The hair follicle testing process in Allison, NM, is both simple and confidential. From ordering tests to receiving results, the procedure respects privacy, ensuring ease of use and maintaining discretion throughout.
Affordable Pricing and Fast Turnaround in Allison, NM
With competitive rates and swift turnaround times, hair follicle testing in Allison, NM, delivers value for companies of all sizes. This economical choice ensures high-quality results without financial strain.
Fast, Accurate, and Reliable Results in Allison, NM
In Allison, NM, hair follicle drug tests stand out for their precision and speed. With high accuracy levels, these tests effectively identify substance use, providing fast and trustworthy results, giving peace of mind to both employers and individuals.
Compliance and Peace of Mind for Employers in Allison, NM
Employers in Allison, NM, find peace of mind with hair follicle testing. This method ensures adherence to drug-free workplace policies, mitigates legal risks, and promotes a safe working environment for all employees.