Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized for its efficacy in detecting drug and alcohol consumption. By capturing biomarkers within the fibers of growing hair strands, hair offers a prolonged history of alcohol and other drug use. When collected near the scalp, hair provides a detection window of up to 90 days for alcohol and various drugs. Hair collection is straightforward, relatively tamper-resistant, and easy to transport.
A sample measuring 1.5 inches and comprising approximately 200 hair strands (similar to a #2 pencil) close to the scalp will yield 100mg of hair, which is ideal for both initial screening and confirmation. For EtG, extended panels, or tests exceeding 10 panels, a 150mg sample is advisable. Utilizing a jeweler’s scale for precise specimen weighing is recommended. Should scalp hair be inaccessible, an equivalent quantity of body hair can be gathered. When referring to head hair, it denotes only scalp hair. Contrarily, body hair encompasses all other hair categories, including facial and axillary hair.
Process Overview
The laboratory process for drug testing encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a specimen within a lab's system, ensuring proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent in an electronic chain of custody.
Screening is a cost-efficient initial assessment for drug abuse detection. Although it helps rule out drug use in most samples, positive results from Screening require confirmation for legal admissibility. Samples indicating presumptive positivity in Screening necessitate further confirmation.
In cases where Screening suggests positivity, additional hair from the original sample is prepared for Extraction. Here, drug extraction from hair occurs at notably lower concentrations compared to other techniques (e.g., urine or oral fluid), underscoring hair drug screening's complexity.
GC/MS, GC/MS/MS, or LC/MS/MS are employed to confirm any positive Screening results. All presumptive positives undergo necessary washing before confirmation. The complete laboratory procedure, from Accessioning to Confirmation, adheres to CAP (College of American Pathologists) Hair requirements and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", these tests analyze the hair strand rather than the follicle beneath the scalp.
In Jacksonville, NJ, hair follicle tests are superior to urine tests due to their extended detection window and accuracy. Unlike urine tests, hair tests detect substance use over months, not days.
The reliability of hair follicle tests makes them a preferred choice for employers. They not only demonstrate higher accuracy but also provide a more comprehensive picture of an individual's substance history.
Adopting hair testing methods can elevate workplace drug policies, offering a robust alternative to traditional urine tests.
Hair follicle testing in Jacksonville, NJ, stands out with its extended detection window, tracking substance use for up to 90 days. This period is significantly longer than traditional testing methods like urine tests.
This extended window offers employers a detailed view of an employee's or applicant's drug history, allowing for better-informed hiring and retention decisions.
The test's ability to trace a three-month history provides invaluable insights that urine tests, with their shorter detection span, simply cannot match.
Jacksonville, NJ's hair follicle testing method minimizes sample tampering risks, ensuring highly reliable results. Unlike urine tests, hair samples are much harder to adulterate.
The hair follicle test's tamper-resistant nature provides employers with results they can trust, safeguarding the integrity of the testing process.
This robustness makes hair testing a preferred method in environments where accuracy is paramount, reducing the chance of false negatives or other forms of deceit.
With numerous testing centers nationwide, including Jacksonville, NJ, accessing hair follicle drug testing services is both convenient and efficient.
These widespread locations mean quick and hassle-free access to testing services, ensuring ease of use for businesses and individuals alike.
Local availability in Jacksonville guarantees that testing needs are met promptly, with minimal disruption to daily operations.
Jacksonville, NJ offers a simple and confidential process for hair follicle testing. The discreet order and testing process ensures privacy and ease.
From ordering to result retrieval, the process is designed to be user-friendly, addressing privacy concerns and ensuring a smooth testing experience.
Clients can expect a straightforward procedure that upholds confidentiality, ensuring peace of mind throughout the testing process.
With competitive pricing and fast turnaround, Jacksonville, NJ's hair follicle testing offers excellent value for businesses of all sizes.
The affordability and speed of the service make it a practical choice, offering significant cost savings and timely results.
This economic advantage, combined with quick delivery, ensures that you get maximum value without compromising on quality or reliability.
In Jacksonville, NJ, hair follicle drug tests are known for their fast and precise results. With a high detection accuracy, these tests ensure reliability in identifying substance use.
The efficiency of hair testing lies in its rapid processing, providing prompt results that are hard to match. This accuracy establishes hair testing as a trusted method for substance detection.
Employers rely on hair follicle testing for timely and dependable insights into their workforce's substance use, ensuring workplace safety.
Employers in Jacksonville, NJ, gain assurance and compliance by utilizing hair follicle testing, aligning with drug-free workplace policies and reducing legal liabilities.
Hair testing supports peace of mind for employers, ensuring safety and policy adherence, thus fostering a more secure and productive work environment.
The comprehensive nature of these tests helps companies navigate legal landscapes, reducing potential risks associated with inadequate drug policy enforcement.
