Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective method for identifying drug and alcohol consumption. Hair strands can provide an extended history of substances like alcohol and drugs by embedding biomarkers within their fibers. When sourced from near the scalp, hair offers a detection timeframe of nearly three months for alcohol and drug usage. The collection process for hair is uncomplicated, challenging to tamper with, and straightforward to transport.
A sample measuring 1.5 inches, consisting of around 200 hair strands (roughly the width of a #2 pencil) from the scalp area, yields 100mg, which is the ideal amount for both screening and confirmation. For EtG, additional tests, or screenings exceeding 10 panels, a 150mg sample is advised. We suggest utilizing a jeweler’s scale for weighing the sample. If scalp hair is unattainable, a comparable quantity of body hair can be collected. "Head hair" pertains solely to scalp hair, whereas "body hair" includes all other types (e.g., facial, axillary).
Process Overview
The key phases in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a lab's operational system. This step encompasses confirming proper sealing and shipping of the sample, allocating a random LAN (Laboratory Accessioning Number), and fulfilling any supplementary data entry absent in an electronic chain of custody system.
Screening is a preliminary rapid assessment for drug presence. Even though it is a cost-effective strategy to eliminate drug usage in most samples, a confirmed positive result is necessary for courtroom admissibility. Samples that yield presumptive positive results in the screening phase necessitate further confirmation.
For samples manifesting as presumptive positives in Screening, additional hair is extracted from the initial sample and readied for Extraction. During this phase, drugs are isolated from hair at much lower concentrations compared to other techniques (e.g., urine or oral fluid), making hair drug screening the most complex procedure to execute.
Confirmation for any positive screening is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples showing presumptive positives are cleansed before confirmation if required. The comprehensive lab procedure, from Accessioning to Confirmation, undergoes scrutiny under both the CAP (College of American Pathologists) Hair classification and the adherence to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests," the examination targets the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Dotsero, CO.
When comparing hair follicle tests to traditional urine tests, the superiority of detection and dependability is evident. Hair testing not only boasts a longer detection window but also offers a robust mechanism against sample manipulation. Consequently, it presents a more reliable means to confirm abstinence from substances, which benefits employers and legal authorities alike.
Extended Detection Window in Dotsero, CO.
One of the standout features of hair follicle testing is its ability to identify drug usage over an extended period, up to 90 days. This comprehensive insight into an individual’s substance use history provides employers with invaluable information that aids in making informed decisions about potential or current employees.
Tamper-Resistant Testing Method in Dotsero, CO.
The hair follicle test method notably minimizes the potential for tampering, offering results that are both trustworthy and difficult to contest. This integrity in testing makes it a preferred option for organizations requiring assured authentication of test samples, ensuring accountability and accuracy in drug testing procedures.
Convenient Nationwide Testing Locations and Local Locations in Dotsero, CO.
Our extensive network of testing centers ensures that testing services are easily accessible, both nationwide and locally in Dotsero. This convenience allows clients to have a seamless and efficient testing experience, alleviating the stress often associated with locating suitable testing facilities.
Simple, Confidential Process in Dotsero, CO.
The procedure for ordering, taking, and receiving results is designed to be straightforward and private. Clients can rest assured that their privacy is prioritized throughout the process, making hair follicle testing a user-friendly and secure option for drug screening needs.
Affordable Pricing and Fast Turnaround in Dotsero, CO.
By offering competitive pricing and swift turnaround times, our hair follicle testing services provide exceptional value. Businesses of all sizes benefit from our cost-effective solutions that do not compromise quality, affording them peace of mind and timely results.
Fast, Accurate, and Reliable Results in Dotsero, CO.
Hair follicle drug tests provide a precise and quick diagnostic for detecting substance use. This method ensures high accuracy due to its unique evaluation process. The speed at which these tests deliver results without compromising precision is unmatched, granting both peace of mind and timely assessments for all involved stakeholders.
Compliance and Peace of Mind for Employers in Dotsero, CO.
Implementing hair follicle testing supports compliance with workplace drug-free mandates, minimizing legal exposures while fostering a secure work environment. Employers gain confidence from utilizing a testing method that reduces risks and helps maintain a drug-free workplace, enhancing overall safety.
