Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for identifying drug and alcohol consumption. Hair retains a detailed, extended timeline of alcohol and drug usage by capturing biomarkers within the hair's structure. When gathered directly from the scalp, hair can reveal substance use over a time span of up to roughly three months. Hair collection is straightforward, hard to tamper with, and easy to transport.
A sample measuring 1.5 inches consisting of around 200 hair strands (approximately the diameter of a #2 pencil) nearest the scalp yields 100mg, which is optimal for screening and verification purposes. For EtG, additional tests, or testing beyond 10 panels, a sample of 150mg is advisable. We suggest measuring the specimen using a jeweler's scale. In the absence of scalp hair, an equivalent quantity of body hair can be used. Scalp hair is specifically referred to as head hair. Body hair encompasses all other types such as facial, axillary, etc.
Process Overview
The laboratory processing of a drug test result comprises four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample within a lab's system. This step involves ensuring the sample is sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and performing any additional data input not covered by an electronic chain of custody system.
Screening offers an initial rapid assessment for drugs of abuse. While Screening provides an economical way to exclude drug usage for most samples, a positive result requires verification for legal proceedings. Any samples yielding a presumptive positive in Screening require a follow-up confirmation.
Should a specimen return a presumptive positive during the Screening phase, additional hair is extracted from the initial sample and prepared for Extraction. This phase extracts drugs from hair at much lower concentrations than alternative methodologies (such as urine or oral fluid), making hair drug testing one of the most challenging techniques to conduct.
Confirmation of positive Screening results is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed prior to confirmation if necessary. The complete process from Accessioning to Confirmation is evaluated under both CAP (College of American Pathologists) Hair standards and accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests", the analysis targets the hair strand rather than the hair follicle itself beneath the scalp.
Why choose hair follicle testing over traditional urine testing in Lamy, NM? The benefits are clear: enhanced accuracy and increased reliability. Hair tests have a broader detection window, providing comprehensive insights into long-term substance use. Compared to urine tests, they minimize false negatives, boosting confidence in results for employers and legal professionals alike.
Hair follicle testing in Lamy, NM offers an extended detection window, covering up to 90 days of substance use. This long-term analysis provides employers a thorough understanding of an individual's drug history, ensuring a sound decision-making basis for employment. An invaluable tool, it grants insight beyond what shorter-term tests can reveal.
Hair follicle tests in Lamy, NM boast a tamper-resistant advantage, securing the testing process against adulteration risks. The robustness of this method ensures results are reliable and indisputable, offering confidence to Employers and Legal Authorities that the evidence gathered is untampered and accurate.
With convenient testing centers nationwide and in Lamy, NM, our hair follicle testing services are easily accessible. The widespread availability ensures quick and stress-free access to vital testing services, streamlining the entire process for individuals and businesses alike, making testing as hassle-free as possible.
In Lamy, NM, our hair follicle testing process stands out for its simplicity and confidentiality. Ordering tests, undergoing testing, and receiving results is straightforward and respects privacy. Ease of use is prioritized to address any concerns, making the entire experience seamless from start to finish.
In Lamy, NM, our hair follicle testing services offer competitive pricing with swift turnaround times. Companies of all sizes benefit from excellent value, fostering peace of mind. Our commitment to affordability ensures that drug testing remains accessible without compromising quality or reliability.
In Lamy, NM, hair follicle drug tests stand out for delivering quick and reliable outcomes. Emphasizing their precision, these tests offer highly accurate results in identifying substance use. Substance Abuse Professionals and Employers benefit from the promptness and reliability these tests provide, ensuring a swift and trustworthy evaluation process.
Utilizing hair follicle testing in Lamy, NM provides employers peace of mind by ensuring compliance with drug-free workplace policies. This method reduces legal risks and enhances the safety and productivity of the workplace. Employers can confidently maintain a drug-free environment through these reliable testing practices.