Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means of detecting substance use. It provides a comprehensive history of alcohol and drugs by embedding biomarkers in the hair fibers. When sourced near the scalp, hair can offer an approximate 3-month detection timeline for alcohol and drugs. Hair is easy to gather, resilient to tampering, and straightforward to transport.
A sample of 1.5 inches from around 200 hair strands (akin to a #2 pencil) nearest to the scalp yields 100mg, the preferred amount for both screening and confirmation. For EtG, add-ons, and tests over 10 panels, a 150mg sample is advised. We suggest using a jeweler’s scale for accurate measurement. If scalp hair isn't available, a similar amount of body hair can be used. When we mention head hair, it pertains solely to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
There are four key steps in lab processing for drug tests: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step, integrating the sample into the lab system. It ensures the sample was sealed and sent correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry not included in an electronic chain of custody system.
Screening involves an initial test for substance abuse. While cost-effective for ruling out drug use in most samples, a positive screening must be validated to be court-acceptable. Presumptively positive samples in Screening require further confirmation.
Should a sample test positive in Screening, additional hair is extracted and prepped for Extraction. Here, drugs are removed from hair at significantly lower concentrations than methods such as urine or saliva testing, making hair drug screening a challenging methodology.
Confirmation of positive screens is performed with GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing before confirmation as required. The full lab process, from Accessioning to Confirmation, is audited under CAP (College of American Pathologists) Hair designation and certified to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed as "hair follicle tests", the analysis targets the hair strand rather than the follicle under the scalp
Why do hair follicle tests outperform urine tests in Weymouth, MA? The primary benefit is their superior detection accuracy. Unlike urine tests, hair testing captures a broader range of substance use, reducing false negatives and thereby providing more reliable results.
Employers in Weymouth are increasingly favoring hair tests due to their ability to uncover long-term drug use, offering a comprehensive picture that urine tests often miss. This robust detection window bolsters confidence in screening outcomes.
The unique advantage of hair follicle testing in Weymouth, MA, lies in its extended detection window, spanning up to 90 days. This expansive timeframe allows employers to gain an in-depth insight into an applicant or current employee's substance use history.
This extended period is particularly beneficial for employers aiming to ensure a drug-free workplace by identifying chronic users who might evade detection through other, shorter-term testing methods.
The tamper-resistant nature of hair follicle tests in Weymouth, MA, greatly reduces the risk of manipulation or sample adulteration. The collection process involves obtaining a hair sample under direct observation, making it highly secure.
This testing method ensures that the sample's integrity is uncompromised, yielding reliable and uncontested results. This rigor in testing effectively addresses concerns around the potential for cheating and reinforces trust in the findings.
The convenience of Accredited Drug Testing's nationwide centers, including those in Weymouth, MA, offers hassle-free access to services. This ease of access means that both individuals and organizations benefit from quick testing procedures without logistical concerns.
With a broad network of testing facilities, getting a drug test conducted is as simple as visiting a local center, ensuring efficiency for time-sensitive requirements and reducing delays in essential processes.
Accredited Drug Testing in Weymouth, MA, ensures a simple, confidential process for obtaining drug test results. The straightforward ordering and testing method respects clients' privacy, assuaging any concerns regarding data protection.
Users appreciate the seamless transaction from test scheduling to receiving results, which emphasizes an efficient and confidential handling of the entire testing journey, making it user-friendly and reassuring.
Competitive pricing and rapid turnarounds are hallmarks of Accredited Drug Testing's services in Weymouth, MA. Companies, regardless of size, find excellent value in these offerings, balancing cost-effectiveness with superior service.
Affordable rates, coupled with expedited result delivery, exemplify the commitment to providing quality and peace of mind, ensuring employers can maintain workplace standards without financial strain.
Hair follicle drug tests in Weymouth, MA, are synonymous with precision and speed. Known for their fast processing, these tests offer highly accurate detection of substance use, making them a preferred choice for both individuals and employers seeking reliable results.
The efficiency of hair follicle testing ensures timely outcomes, vital for employers adhering to strict deadlines. This swift turnaround is coupled with exceptional accuracy, highlighting its superiority in identifying recent drug use.
For employers in Weymouth, MA, compliance with workplace drug-free policies becomes seamless with hair follicle testing. This method not only upholds stringent labor regulations but also reduces potential legal risks associated with inadequate or faulty testing.
Implementing hair drug testing fosters a safer, more productive environment, giving employers peace of mind by ensuring adherence to company policies and promoting the well-being of their workforce.
