Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a robust method for identifying drug and alcohol consumption. Hair offers a comprehensive timeline of substance use by securing biomarkers within the strands' fibers. When sampled near the scalp, hair can offer an estimation of a 3-month detection timeframe for substances. Collecting hair is straightforward, somewhat resistant to tampering, and conveniently transportable.
A segment of approximately 1.5 inches from about 200 hairs (similar in size to a #2 pencil) closest to the scalp provides 100mg of hair, which is the optimal sample for testing and verification. For EtG, additional testing, and/or screenings exceeding ten panels, a sample of 150mg is suggested. It's advisable to measure the sample on a jeweler’s scale. If scalp hair is unavailable, a similar quantity of body hair can be used. "Head hair" specifically refers to scalp hair, while "body hair" encompasses other hair types (including facial and axillary).
Process Overview
The lab processing of a drug test result consists of four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial intake of a sample into a lab’s workflow. This process ensures that the sample was appropriately sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any other data input absent from an electronic chain of custody system.
Screening is a preliminary assessment for drug residues. Although Screening is an economical approach to exclude drug presence in most samples, any positive results must be affirmed for legal admissibility. Samples that are tentatively positive during Screening undergo secondary verification.
If a sample shows potential positivity in Screening, additional hair is taken from the initial batch for Extraction. During this phase, drugs are extracted from the hair in considerably lower concentrations than other methods (e.g., urine or oral fluid), contributing to the complexity of hair drug screening.
Any positive screening outcomes are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumed positive results are rinsed as necessary before confirmation. The entire lab procedure from Accessioning to Confirmation is evaluated following the CAP (College of American Pathologists) Hair designation and under ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often mistakenly called "hair follicle tests," this test actually evaluates the hair strand instead of the follicles beneath the scalp.
The Advantages of Hair Testing
In Erin Springs, OK, hair follicle testing outshines urine tests by offering superior detection timeframes and reliability. Its improved accuracy ensures comprehensive substance monitoring.
Why Choose Hair Testing?
Compared to traditional urine tests, hair samples provide a wider detection window and resistance to tampering, affirming its position as the preferred choice in drug detection methods.
Extended Monitoring Capabilities
For residents in Erin Springs, OK, hair follicle testing provides an extensive detection window of up to 90 days. This thorough approach offers employers a detailed view of a person's substance use history.
Comprehensive Detection Reach
Hair testing's ability to detect substances over a prolonged period effectively accounts for a longer history of substance use compared to other methods, such as urine tests.
A Test Resistant to Tampering
Hair follicle tests in Erin Springs, OK, offer tamper-proof results, reducing the risk of sample adulteration and ensuring the integrity of the testing process for reliable outcomes.
Reliable Test Integrity
The collection process and nature of hair samples make them nearly impossible to alter, providing confidence in the reliability of the results obtained from hair testing.
Accessible Testing Locations Nationwide
In Erin Springs, OK, Accredited Drug Testing offers convenience through extensive national and local testing sites, simplifying the process for those needing hair follicle tests.
Convenient Access to Testing
Our local centers ensure residents of Erin Springs, OK, have easy and hassle-free access to reliable testing services across numerous nationwide locations.
Simple and Confidential Testing Process
Accredited Drug Testing in Erin Springs, OK, ensures a straightforward and discreet process for both individuals and employers from order to result, safeguarding privacy.
Ease and Privacy in One
Our methodology in Erin Springs prioritizes both ease of use and confidentiality throughout the testing process, from sample collection to result delivery.
Competitive Pricing and Quick Results
For those in Erin Springs, OK, Accredited Drug Testing offers affordable options and rapid result times, providing exceptional value for employers seeking cost-effective testing solutions.
Value and Efficiency
Our competitive pricing and swift turnaround deliver peace of mind and great value, ensuring companies of all sizes receive excellent service without breaking the bank.
Speed and Accuracy Combined
In Erin Springs, OK, hair follicle testing provides quick, precise results. Known for its reliability, this testing method delivers accurate detection of substances, offering an efficient solution for those in need of prompt assessments.
High Precision Detection
The pinpoint accuracy of hair analysis ensures every substance is correctly identified, making it a highly dependable choice in substance testing within the Erin Springs community.
Ensuring Workplace Safety and Compliance
Using hair follicle tests in Erin Springs, OK, organizations can maintain drug-free policies, thus reducing litigation risks and enhancing overall workplace safety.
Peace of Mind for Employers
Employers benefit from the compliance assurance hair testing provides, making it an effective component of any organization's policy for maintaining a safe and drug-free environment.
