Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments are increasingly valued as a potent method to identify drug and alcohol consumption. Hair offers an extended timeline of substance use by embedding biomarkers within the hair strand's fibers. When sampled near the scalp, hair can reveal a detection period of up to roughly three months for alcohol and drugs. It is straightforward to procure, challenging to tamper with, and convenient to transport.
A segment measuring 1.5 inches, or approximately 200 hair strands (comparable to a #2 pencil), closest to the scalp provides 100mg of hair, which is the optimal sample for analysis and confirmation. For tests like EtG, additional tests, or those exceeding 10 panels, a specimen weighing 150mg is suggested. Using a jeweler’s scale to measure the specimen's weight is advised. In the absence of scalp hair, an equivalent quantity of body hair may be used. "Head hair" refers solely to scalp hair, while "body hair" encompasses all other hair types (including facial and axillary).
Process Overview
The laboratory drug test process comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step of integrating a sample into a lab’s system, ensuring proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing data entry beyond what an electronic chain of custody provides.
Screening is a quick preliminary check for drugs. Although Screening is a cost-effective method to rule out drug use in most samples, a supportive screen must be confirmed to hold up in court. Any samples tentatively positive in Screening require further confirmation.
In cases where a sample shows potential positivity in Screening, additional hair is extracted from the original specimen and readied for Extraction. At this point, drugs are extracted from hair at significantly lower concentrations than in other methods (such as urine or oral fluid), emphasizing why hair drug screening is the most challenging technique to execute.
Confirmation for any tentative positive screening is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Necessary presumptive positive samples are cleansed before confirmation. The entire lab process from Accessioning through Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and follows the ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although often termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Crestwood, MO
Hair follicle testing presents distinct advantages over urine tests. While both methods detect drug use, hair tests offer broader detection over longer durations. Crestwood employers recognize this is crucial, providing unparalleled accuracy and reliability in results compared to traditional urine tests.
Employers in Crestwood favor hair tests due to their expansive detection windows, covering up to 90 days. This advantage aids in building more dependable substance use profiles, crucial for adherence to drug-free workplace policies.
Extended Detection Window in Crestwood, MO
Hair follicle drug testing stands out by revealing drug use across an expansive timeframe, up to 90 days. Employers in Crestwood trust this feature for a thorough overview of an applicant or employee's substance history, ensuring informed decision-making based on a person’s long-term behaviors.
Offering a broader picture of drug usage, hair tests are vital for background checks in Crestwood's professional settings. This thorough detection capability is pivotal for maintaining reliable and honest work environments.
Tamper-Resistant Testing Method in Crestwood, MO
Hair follicle tests present a formidable defense against sample tampering in Crestwood. These tests deliver integrity-driven, reliable results due to their complex samples collection method. This makes them particularly valuable for confirming accurate drug use profiles.
Employers recognize the safeguarding properties hair tests bring, helping prevent intentional misleading by candidates. This level of integrity is key to establishing trustworthy and irrefutable testing results in the workplace.
Convenient Nationwide Testing Locations and Local Locations in Crestwood, MO
Nationwide testing centers, including those in Crestwood, offer unmatched convenience. They support hassle-free access for residents, ensuring quick and efficient testing procedures. Whether centrally or remotely located, these centers simplify the process for clients.
The widespread availability of Accredited Drug Testing centers guarantees Crestwood’s community easy access to the necessary services, eliminating obstacles to effective testing and timely results.
Simple, Confidential Process in Crestwood, MO
The hair follicle testing process in Crestwood is straightforward, secure, and discreet. Clients can comfortably order, perform, and receive results, with privacy considerations thoroughly addressed and a supportive setup for users.
Concerns regarding confidentiality are minimized due to the streamlined nature of the process. Crestwood residents appreciate the secure and user-friendly path, making completing necessary testing requirements less burdensome all around.
Affordable Pricing and Fast Turnaround in Crestwood, MO
Accredited Drug Testing provides competitive pricing structures in Crestwood, reflecting excellent cost-to-value ratios. Our streamlined processes guarantee quick turnarounds, giving companies, irrespective of size, assuredness with the investment in testing.
Our test affordability and expedited results support Crestwood enterprises in maintaining policy compliance without excessive expenditure, delivering exceptional service at accessible costs and boosting operational efficiency.
Fast, Accurate, and Reliable Results in Crestwood, MO
Hair follicle tests offer precision and promptness in identifying substance use. Crestwood residents benefit from these tests' high accuracy levels, ensuring decisive outcomes for pertinent investigations. The robust evaluation framework guarantees precise results, reinforcing their trustworthiness and immediacy.
In Crestwood, the technological edge of hair testing assures rapid return of results, allowing employers to act decisively and maintain safe environments. The ability to process samples with accuracy makes this method ideal for diverse testing scenarios.
Compliance and Peace of Mind for Employers in Crestwood, MO
Implementing hair follicle testing aligns Crestwood employers with drug-free workplace policies. These tests safeguard against legal risks, fostering serene and productive work environments by ensuring compliance and reducing incidents related to substance misuse.
Crestwood businesses rely on hair testing's assurance of stringent adherence to regulatory obligations, supplying invaluable peace of mind. Promoting safe workspaces is paramount, and this method assists in achieving and maintaining such standards.
