Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying the use of drugs and alcohol. Hair retains evidence of these substances over time by capturing biomarkers in its fibers. When gathered from near the scalp, hair can reveal drug and alcohol consumption for roughly three months. This method of collection is straightforward, tough to tamper with, and easy to transport.
An optimal sample for screening and confirmation is a 1.5-inch section of around 200 hair strands, akin to the size of a #2 pencil, taken nearest the scalp, totaling 100mg. For EtG, additions, and/or tests exceeding 10 panels, 150mg is advised. It’s suggested to weigh the sample using a jeweler’s scale. If scalp hair isn’t available, a comparable amount of body hair can be retrieved. Here, head hair specifically pertains to scalp hair, whereas body hair covers other types such as facial or axillary hair.
Process Overview
The laboratory process for obtaining a drug test report comprises Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is processed into a laboratory's framework. This step verifies proper sealing and shipping of the sample, the assignment of a random LAN (Laboratory Accessioning Number), and any further data input not managed by an electronic chain of custody system.
Screening involves a prompt, initial check for substance abuse. Though cost-effective for eliminating drug usage in most samples, a positive screen necessitates confirmation for legal validity. Presumptive positives in Screening mandate a subsequent verification.
Should a sample indicate presumptive positivity in Screening, additional hair from the original sample is used for Extraction. Here, drugs are extracted from hair at markedly lower concentrations than other methods (e.g., urine or oral samples), rendering hair drug screening the most challenging to execute.
Positive results from Screening undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives are washed before confirmation when necessary. The complete laboratory workflow from Accessioning to Confirmation is appraised under both CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 standards certifications.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests", these tests actually examine the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Rochester, MA offers clear advantages over traditional urine tests by providing superior detection accuracy and reliability. While urine tests can detect recent use, hair testing covers a more comprehensive period, making it a preferred choice.
Employers and professionals recognize the benefits of hair testing due to its extended detection window and its firm resistance to being tampered with, ensuring trustworthy testing processes.
In Rochester, MA, hair follicle tests achieve an impressive feat by detecting drug use over a considerably extended period, up to 90 days. This long window allows employers to gain a thorough view of an individual's substance usage.
The extended detection capacity of hair follicle testing offers a far-reaching perspective on an individual's potential history of drug use, aiding in informed decision-making processes for hiring.
Rochester, MA, stands to benefit from hair follicle tests because they significantly diminish the risk of sample adulteration. This testing method provides results that are both reliable and challenging to refute.
The nature of hair testing ensures the integrity of the sample, promoting confidence in the authenticity and credibility of the testing results for various stakeholders.
With numerous testing locations available nationwide, including convenient centers in Rochester, MA, Accredited Drug Testing ensures you can access drug testing services with ease, proximity, and efficiency.
These strategically located centers facilitate quick and hassle-free testing processes, providing individuals and companies with reliable services without logistical inconveniences.
In Rochester, MA, the process for hair follicle testing is both simple and confidential. From ordering to sampling and receiving results, every step is designed to ensure privacy and ease of use for all stakeholders.
Accredited Drug Testing prioritizes client confidentiality, making sure the testing experience is straightforward, discreet, and respectful of individual privacy.
Accredited Drug Testing delivers affordable pricing and fast turnaround times in Rochester, MA. This combination ensures excellent value for businesses of varying sizes seeking reliable drug testing solutions.
The competitive pricing structures coupled with swift results help companies balance budgetary considerations with their need for credible test outcomes efficiently.
In Rochester, MA, hair follicle drug tests are renowned for their speed and precision. These tests not only deliver fast results but also ensure high accuracy in detecting substance use, setting a superior benchmark in testing methodologies.
Combining quick turnaround times with pinpoint accuracy, hair follicle tests provide individuals and organizations with reliable outcomes, establishing a dependable choice for anyone requiring drug testing services.
Employers in Rochester, MA, gain peace of mind with hair follicle testing, ensuring compliance with drug-free workplace policies and minimizing legal liabilities. These tests address safety concerns efficiently.
By opting for comprehensive hair testing services, companies can effectively endorse a safe working environment, securing both employee well-being and organizational integrity.
