Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for detecting drug and alcohol consumption. Hair serves as a detailed record of alcohol and other drug use by capturing biomarkers in the strands of growing hair. When obtained near the scalp, hair can offer a detection period of up to roughly 3 months for alcohol and other substances. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
An ideal sample for screening and confirmation requires a 1.5-inch portion of around 200 hair strands (comparable to the diameter of a #2 pencil) nearest to the scalp, yielding 100mg of hair. For EtG, additional screenings, and/or tests exceeding 10 panels, a 150mg sample is advisable. We suggest measuring the sample using a jeweler’s scale. If scalp hair isn't available, an equivalent quantity of body hair may be used. References to head hair pertain solely to scalp hair. Body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The four key stages in the laboratory processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample within a lab’s system. This process includes confirming that the sample was correctly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and finishing any supplementary data entry absent in an electronic chain of custody system.
Screening conducts an initial rapid assessment for drugs of abuse. While Screening offers a cost-effective means of excluding drug use in most samples, a positive screen must be confirmed to be valid in legal settings. Samples with presumptive positive results during Screening necessitate a secondary confirmation.
Should a sample be presumptively positive in the Screening phase, additional hair is drawn from the original specimen and readied for Extraction. During Extraction, drugs are isolated from hair at significantly lower concentrations than in other methods (e.g., urine or oral fluid), making hair drug screening notably challenging.
Confirmation of any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as needed. The full laboratory procedure from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the test examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Wyandotte, OK
Compared to traditional urine tests, hair follicle testing offers unmatched detection accuracy and consistency. In Wyandotte, OK, this method captures an extensive drug history, proving critical for employers aiming for a drug-free environment. Hair testing ensures a reliable assessment, minimizing risks associated with false-negative results commonly found in urine tests.
Extended Detection Window in Wyandotte, OK
In Wyandotte, OK, hair follicle testing enables extensive drug use detection, covering up to 90 days prior. For employers, this feature provides a comprehensive snapshot of an applicant or staff member's substance record, allowing informed and confident hiring or management decisions. This extended time frame gives it an edge over shorter-term tests.
Tamper-Resistant Testing Method in Wyandotte, OK
The hair follicle test's resistance to tampering safeguards its integrity, ensuring trustworthy and definitive results in Wyandotte, OK. This test method reduces the likelihood of sample adulteration, offering an unchallenged solution for detecting substance use. Such reliability supports the efforts against workplace drug violations.
Convenient Nationwide Testing Locations and Local Locations in Wyandotte, OK
With a network of nationwide testing centers, accessing our services in Wyandotte, OK is convenient and straightforward. Our local presence ensures that individuals and businesses have a quick, easy, and hassle-free path to obtaining necessary drug testing services, enhancing efficiency and accessibility of testing operations.
Simple, Confidential Process in Wyandotte, OK
In Wyandotte, OK, our hair follicle testing process is simple and confidential. From ordering to collection, and receiving results, our method ensures privacy and comfort, addressing concerns related to personal data protection. We simplify the test process, making it user-friendly without sacrificing security or precision.
Affordable Pricing and Fast Turnaround in Wyandotte, OK
We offer competitive pricing and swift outcomes in Wyandotte, OK, making hair follicle drug testing accessible to all. Businesses of various sizes benefit from excellent value, achieving cost-effectiveness paired with timely results, which are critical in maintaining operational schedules and workforce management.
Fast, Accurate, and Reliable Results in Wyandotte, OK
Hair follicle drug testing offers rapid and reliable results, detecting drug use with impressive accuracy. This method minimizes uncertainty, providing organizations and individuals in Wyandotte, OK, with precise data crucial for decision-making. Its speed ensures timely processing, supporting efficient administrative and employment protocols.
Compliance and Peace of Mind for Employers in Wyandotte, OK
Utilizing hair follicle tests helps employers in Wyandotte, OK adhere to drug-free policies, enhancing safety and minimizing legal liabilities. This reliable testing supports a safer work environment by accurately detecting prolonged drug use, providing employers with the assurance needed to maintain compliance and operational security.
