Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a significant tool for detecting drug and alcohol use. Hair archives a long-term history of alcohol and other drugs by embedding biomarkers within the strands of growing hair. When gathered close to the scalp, hair can indicate alcohol and drug presence for up to roughly a 3-month timeframe. Hair collection is straightforward, relatively tamper-proof, and conveniently shippable.
A sample measuring 1.5 inches from around 200 hair strands (about a #2 pencil's thickness) nearest to the scalp yields 100mg of hair, which is the optimal sample for screening and confirmation processes. For EtG, add-ons, and/or panels exceeding 10, 150mg of the specimen is advised. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair isn't accessible, an equivalent quantity of body hair may be used. "Head hair" specifically refers to scalp hair, while "body hair" denotes all other types (facial, axillary, etc.).
Process Overview
The four major phases in lab processing of a drug test result comprise Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the sample's initial incorporation into a lab’s framework. This process covers verifying proper sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and completing any lacking data entry absent from an electronic chain of custody system.
Screening is an initial rapid assessment for potential drug abuse. While cost-effective in excluding drug usage for most samples, confirmatory measures are needed for legal admissibility in cases of positive screen results. Any samples preliminarily positive in screening necessitate further confirmation.
Should a sample be preliminarily positive during Screening, additional hair is extracted from the original specimen for the Extraction phase. Here, drugs are isolated from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), underscoring the complexity of hair drug screening.
Confirmation for any positive screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo necessary washing prior to confirmation. The comprehensive lab process spanning Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the test actually evaluates the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Igiugig, AK
In Igiugig, hair follicle testing surpasses urine tests due to its superior detection accuracy and reliability. By capturing an extended drug use timeline, hair tests are less prone to manipulation compared to urine tests, providing employers with confidence in maintaining a drug-free workplace through accurate screening.
Extended Detection Window in Igiugig, AK
In Igiugig, hair follicle testing allows for the detection of drug use over an extended period, up to 90 days. This comprehensive view assists employers in understanding an applicant or employee's substance history, offering valuable insights into their long-term behavior and potential risks associated with substance abuse.
Tamper-Resistant Testing Method in Igiugig, AK
Hair follicle tests in Igiugig significantly lower the chances of sample tampering, providing assured and unassailable results. Unlike other testing methods, the inherent robustness of hair analysis makes it nearly impossible to alter or adulterate the sample, guaranteeing integrity and peace of mind.
Convenient Nationwide Testing Locations and Local Locations in Igiugig, AK
With numerous testing centers nationwide, including local sites in Igiugig, our service guarantees quick and effortless testing access. Accredited Drug Testing provides seamless testing processes, sparing clients the hassle of lengthy procedures while ensuring prompt and professional service.
Simple, Confidential Process in Igiugig, AK
The hair follicle testing process in Igiugig is straightforward and confidential. From ordering to receiving results, privacy and ease are prioritized, addressing any concerns about confidentiality and making the entire experience stress-free for those involved in the testing process.
Affordable Pricing and Fast Turnaround in Igiugig, AK
Our competitive pricing and fast turnaround times provide excellent value for companies of all sizes in Igiugig. By offering affordable solutions and swift result delivery, Accredited Drug Testing supports businesses in maintaining operational efficiency while adhering to drug safety standards.
Fast, Accurate, and Reliable Results in Igiugig, AK
Hair follicle drug tests in Igiugig offer precision and rapid results, providing a high accuracy level in detecting substance use. The method's advanced analysis techniques ensure reliable outcomes quickly, making it an ideal choice for employers who value timely and dependable drug testing procedures.
Compliance and Peace of Mind for Employers in Igiugig, AK
Employers in Igiugig achieve compliance with drug-free workplace policies through hair follicle testing, reducing legal risks and enhancing workplace safety. This reliable testing method ensures adherence to regulations, offering companies confidence in their hiring decisions and maintaining a safe work environment.
