Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as an effective instrument for discovering drug and alcohol consumption. It offers an extended history of alcohol and drugs by trapping biomarkers within the strands of hair. Collected near the scalp, this method can offer roughly a 3-month observation period for alcohol and drugs. Hair is easy to collect, harder to tamper with, and convenient to send.
A 1.5-inch collection of approximately 200 hair strands (akin to a #2 pencil) nearest to the scalp yields 100mg, ideal for screening and confirming. For EtG, additions, and/or tests exceeding 10 panels, a 150mg sample is advisable. Using a jeweler’s scale for weighing the sample is suggested. If scalp hair isn't accessible, an equivalent quantity of body hair can be used. Head hair specifically refers to scalp hair. Body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
The primary steps in lab analysis of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning incorporates the initial intake of a sample into a lab’s infrastructure. This ensures proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any missing data from an electronic custody system.
Screening represents a preliminary assessment for substances of abuse. While it economically excludes drug usage in most cases, a positive screen needs validation for courtroom admission. Any samples flagged as positive in Screening need further confirmation.
If indicated positive in Screening, additional hair is extracted from the original sample for Extraction. Here, drugs are extracted at concentrations much lower than in other methods (ex. urine or saliva), which underscores why hair drug testing is notably complex.
Confirmation of a positive screen result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleaned before confirmation as needed. The complete lab process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair category and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the procedure evaluates the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Hewlett, NY offers significant advantages over urine tests. Its superior detection accuracy provides reliable results, making it a favored choice. Hair tests reveal a broader range of substances, capturing a more comprehensive history of drug use.
While urine tests are limited to detecting recent use, hair tests extend the detection window significantly, offering a complete profile of an individual's substance habits, and giving employers enhanced reliability in their hiring process.
In Hewlett, NY, the hair follicle testing method provides an extended detection window, capturing drug use up to 90 days prior. This prolonged timeframe gives employers a detailed view of an individual's substance history, enabling more informed decisions.
The comprehensive nature of hair testing surpasses other testing methods, revealing long-term patterns of behavior and drug use. This makes it an invaluable tool for employers seeking thorough vetting processes.
Hair follicle testing in Hewlett, NY offers a tamper-resistant method that significantly reduces the risk of sample alteration. The inherent difficulty in manipulating hair samples ensures trustworthy results, providing peace of mind to employers and legal authorities.
The robust nature of hair testing prevents common tampering tactics seen in urine tests, solidifying its position as a reliable choice for accurate drug testing. Its design virtually rules out the possibility of deceitful practices.
Accredited Drug Testing's locations in Hewlett, NY, and nationwide offer convenience. The widespread availability of testing centers ensures that individuals receive quick and accessible services, minimizing disruption to their schedule.
Employers and individuals benefit from the hassle-free access to hair follicle testing, capitalizing on a network designed to deliver efficient service and consistent results wherever they are situated.
For residents of Hewlett, NY, the hair follicle testing process is both simple and confidential. Accredited Drug Testing ensures that ordering, testing, and receiving results is conducted with the utmost privacy, addressing any concerns regarding data protection.
The user-friendly process supports total confidentiality, providing peace of mind and ease in obtaining necessary drug testing services without the worry of personal information breach.
In Hewlett, NY, Accredited Drug Testing offers competitive pricing coupled with quick turnaround times. Businesses of all sizes benefit from affordable rates, achieving necessary drug testing without straining budgets.
Clients receive excellent value and rapid results, reinforcing the practicality of hair follicle testing in maintaining workplace safety while being financially savvy. The combination ensures companies stay informed without excessive costs.
In Hewlett, NY, the precision and speed of hair follicle tests stand out. These tests offer quick and highly accurate results, providing clear insights into substance use. The meticulous analysis ensures reliable outcomes, reducing the chances of error or false results.
Employers value the dependability of hair tests, ensuring fast turnaround times without sacrificing accuracy. Their capability to detect various substances makes them a preferred choice over traditional testing methods.
Employers in Hewlett, NY achieve compliance and peace of mind with hair follicle testing. This method supports drug-free workplace initiatives, aligning with corporate policies and legal requirements, therefore reducing potential legal risks.
The detailed insights provided by hair testing reinforce workplace safety, ensuring a clear understanding of an employees' substance use history. This compliance enhances overall company productivity and stability.
