Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an effective method for identifying substance and alcohol consumption. Hair serves as a record, preserving biomarkers within the strands as they grow. Hair samples taken near the scalp can offer up to a 3-month detection period for alcohol and other substances. It is straightforward to collect, challenging to tamper with, and simple to transport.
An ideal sample consists of a 1.5-inch portion of about 200 hairs (roughly the diameter of a pencil) from near the scalp, yielding 100mg of hair, which is optimal for both screening and verification. For EtG, additional substances, and tests over 10 panels, a 150mg sample is advisable. We suggest weighing the sample using a jeweler’s scale. If scalp hair can't be accessed, an equivalent amount of body hair can be obtained. When mentioning head hair, we mean scalp hair exclusively. Body hair encompasses all other types (like facial and underarm hair).
Process Overview
The laboratory processing of a drug test result encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the sample's initial integration into the lab system. This step verifies correct sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry absent from an electronic chain of custody system.
Screening provides an initial assessment for substance misuse. While it's a cost-effective approach to rule out drug use in most cases, a positive screen calls for confirmation for legal admissibility. Presumptive positives in Screening must undergo secondary confirmation.
For a presumptive positive sample after Screening, additional hair is extracted from the specimen for the Extraction phase. Here, drugs are isolated from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), which is why hair analysis is particularly challenging.
GC/MS, GC/MS/MS, or LC/MS/MS techniques confirm any positive screening outcome. Presumptive positive samples are pre-washed for confirmation as necessary. The comprehensive lab process, from Accessioning to Confirmation, is reviewed under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though called "hair follicle tests", the procedure examines the hair strand rather than the scalp's hair follicle.
In West Canadian, OK, hair follicle testing outshines urine tests by offering superior accuracy and reliability. Unlike urine tests, hair follicle assessments uncover a longer history of substance use.
Employers favor hair testing for its dependable results and extended detection capability. This method shields against potential manipulation, delivering a trustworthy evaluation of an individual's drug use.
Hair follicle testing in West Canadian, OK offers a vast detection window, capturing drug use over a period of up to 90 days. This comprehensive review benefits employers by revealing an extended history of an individual's substance use.
Such an extended detection duration ensures employers have a thorough understanding of an employee or applicant's drug involvement over the previous months.
Hair follicle testing in West Canadian, OK drastically reduces the likelihood of sample adulteration. The nature of the test makes it difficult for individuals to alter the outcome, offering consistent and reliable results.
This tamper-resistant method assures stakeholders that the assessment provides an indisputable result, strengthening policies against substance abuse in the workplace and legal scenarios.
Our extensive network of testing centers across West Canadian, OK offers unparalleled convenience. Nationwide and local locations assure easy access to testing services, minimizing hassle.
These accessible centers simplify the process for candidates and employers alike, ensuring a seamless testing experience. Our national presence ensures availability and efficiency, catering to varied needs.
In West Canadian, OK, the process for hair follicle testing is straightforward and confidential. Users can easily order, complete the test, and receive results securely, without privacy concerns.
Highlighted for its simplicity, the procedure ensures an effective, discreet experience. Individuals can be confident in the security of their data and the ease of the testing process.
Our hair follicle testing services in West Canadian, OK feature competitive pricing and rapid turnaround. Clients benefit from fast results, reinforcing the value of our services.
Affordable options and quick processing times cater to various business sizes. The efficiency and cost-effectiveness of our services offer clear advantages to stakeholders.
The precision and swiftness of hair follicle drug tests in West Canadian, OK stand unmatched. Their remarkable accuracy in pinpointing substance use makes them a top choice, offering rapid and dependable outcomes.
These tests efficiently detect various substances, providing results quickly without sacrificing reliability. By capturing a comprehensive overview of an individual's drug history, these assessments ensure employers receive thorough and accurate information.
In West Canadian, OK, hair follicle testing aids employers in achieving compliance with drug-free workplace initiatives. This minimizes legal challenges and promotes a safer work environment.
Employers gain peace of mind by maintaining a compliant workforce and minimizing liabilities. Hair testing serves as a robust tool to support company policies and ensure safety and productivity.
