Urine| Hair Follicle | Oral Fluid | Blood | ETG
The detection of drug and alcohol usage has increasingly relied on hair testing. Hair captures a timeline of alcohol and drug presence by incorporating biomarkers into the fibrous structure of developing hair. When taken near the scalp, it can detect the presence of substances for up to around 90 days. Collection of hair is straightforward, tampering is somewhat challenging, and it can be conveniently dispatched.
A sampling of roughly 1.5 inches of 200 hair strands (approximately the thickness of a #2 pencil) near the scalp yields 100mg of hair, which is the optimal amount for both screening and confirmation tests. For EtG, supplementary, or tests over 10 panels, a quantity of 150mg is preferred. It's advised to use a jeweler’s scale for precise measurement. If scalp hair is absent, a comparable quantity of body hair can be used. Reference to head hair denotes only scalp hair. Body hair encompasses all other types, including facial and axillary.
Step-by-Step Process
The laboratory processing of a drug test result consists of four major phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step, where a sample is integrated into a laboratory’s database. This involves confirming the sample's seal and shipment quality, allocating a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entries not facilitated by an electronic chain of custody system.
Screening is an initial evaluation for drug presence. Although Screening offers a cost-efficient method to exclude drug use in most instances, positive results require confirmation for legal ratification. Any positively indicated samples at Screening undergo secondary confirmation.
For any samples with a positive indication in Screening, more hair is extracted from the original sample and readied for Extraction. In this phase, hair undergoes a process to extract drugs at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), establishing hair drug screening as the most intricate methodology.
Positive results from screening are validated via GC/MS, GC/MS/MS, or LC/MS/MS. Necessary washing of all samples showing presumptive positivity precedes confirmation. The comprehensive laboratory procedure from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and conforms to ISO/IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Though often termed "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
In the landscape of drug testing in Raritan, NJ, hair follicle testing holds distinct advantages over traditional urine tests. Enhanced detection accuracy ensures that the identification of substances is more reliable and thorough.
Unlike conventional methods, hair testing is less susceptible to tampering, thereby offering a broader overview of drug usage patterns and reinforcing its credibility among employers and other stakeholders.
Hair follicle drug testing, a method utilized in Raritan, NJ, provides a remarkable extended detection window that reaches up to 90 days. This long-range perspective enables employers to gain insights into a potential or current employee's substance habits over time.
Such a comprehensive overview aids in assessing compliance with workplace policies and ensures only the most suitable candidates are chosen for important positions.
The tamper-resistant nature of hair follicle testing in Raritan, NJ, offers a significant assurance of authenticity. Unlike other testing methods prone to adulteration, hair tests are inherently secure.
This robust method greatly reduces the risk of sample manipulation, securing reliable and unquestionable outcomes for stakeholders relying on genuine results.
The convenience of having numerous testing centers across Raritan, NJ, and beyond cannot be overstated. These local and nationwide facilities make drug testing quick, easy, and hassle-free for all users.
Such widespread accessibility ensures that all clients have seamless access to critical testing services whenever necessary.
Ensuring a simple and confidential process for individuals in Raritan, NJ, hair follicle testing is both user-friendly and private. The steps for ordering, undergoing, and obtaining results are straightforward.
Concerns regarding privacy are addressed thoroughly, thus facilitating ease of use for all stakeholders involved.
Our drug testing services in Raritan, NJ, pledge to continue with competitive pricing structures and fast turnaround times, offering excellent value. Companies can rely on cost-effective solutions while achieving efficient results.
Such strategies provide peace of mind for businesses of all sizes, reinforcing a commitment to quality and affordability.
In the realm of drug testing within Raritan, NJ, precision, accuracy, and speed are paramount, and hair follicle tests stand out in these aspects. Aiming for fast and reliable results, hair testing provides a higher level of accuracy in spotting substance use.
The capability of these tests to analyze traces of drug use over an extended duration underscores their reliability. This makes it a preferred choice for many institutions aiming for precise and expedited outcomes.
For employers in Raritan, NJ, the use of hair follicle testing provides both compliance with drug-free workplace policies and peace of mind. This method helps mitigate legal risks and enhances overall workplace safety.
By incorporating this rigorous testing strategy, organizations demonstrate a committed effort to maintain a productive and secure working environment.
