Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair evaluations are recognized as a formidable instrument for identifying ethanol and drug consumption. The strands offer an extended record of various substances through encasing markers within the hair's growing fibers. When sampled near the scalp, hair can supply nearly a three-month period for detecting substances. Remarkably easy to collect, tough to tamper with, and straightforward to transport.
A segment measuring 1.5 inches of around 200 strands (comparable to a #2 pencil) proximal to the scalp yields 100mg, an optimal amount for screening and verification. For EtG, additional tests, and/or panels exceeding 10, a 150mg portion is suggested. Using a jeweler’s balance to weigh the specimen is advisable. If the scalp hair is inaccessible, an equivalent amount of other body hair can be utilized. When mentioning head hair, it specifically pertains to scalp hair. Body hair denotes all other types (e.g., facial, axillary, etc.).
Process Overview
Four fundamental phases define laboratory processes for analyzing a substance test: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the inaugural treatment of a sample in a laboratory’s framework. This step ensures the sample's integrity in sealing and shipping, designates a LAN (Laboratory Accessioning Number) randomly, and has any further information entry that an electronic chain of custody system hasn’t covered.
Screening involves a preliminary and swift assessment for substances of misuse. Although Screening serves as a cost-efficient means to exclude substance consumption in the majority of samples, a positive screening result requires verification for judicial admissibility. Presumptively positive samples in Screening necessitate subsequent confirmation.
If a specimen yields a presumptive positive in Screening, additional hair is extracted from the initial collection and readied for Extraction. During Extraction, substances are isolated from hair at significantly lower concentrations than in other methods (such as urine or oral fluid), underscoring why hair analysis is among the challenging methodologies.
Any positive screen's confirmation occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleansed before confirmation if required. The entire laboratory procedure from Accessioning to Confirmation receives scrutiny under both the CAP (College of American Pathologists) Hair certification and its accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests," the examination focuses on analyzing the hair shaft, not the follicle beneath the scalp.
In Taylor Landing, TX, hair follicle testing offers a superior alternative to urine tests. Unlike traditional methods, hair testing provides enhanced accuracy and reliability.
Hair testing distinctly detects drug use over longer periods, proving instrumental for employers enforcing strict no-drug policies. Its precision surpasses urine testing, minimizing errors and delivering conclusive results.
Hair follicle testing in Taylor Landing, TX, offers an extended window for drug detection, significantly longer than other methods. Covering up to 90 days, it presents employers with a comprehensive understanding of an employee's substance history.
This prolonged detection period allows organizations to make informed decisions, reinforcing a safe and drug-free work environment.
The reliability of hair follicle testing in Taylor Landing, TX, is unmatched due to its tamper-resistant nature. Sample adulteration risks are substantially reduced, ensuring trustworthy outcomes.
Employers and individuals can depend on this method for accurate and indisputable results, enhancing workplace integrity and security.
In Taylor Landing, TX, Accredited Drug Testing ensures easy access to testing with both nationwide and local centers. This network facilitates hassle-free and quick testing services.
Employers and individuals can conveniently avail themselves of our services, benefiting from prompt and efficient drug testing solutions across the country.
The process of hair follicle testing in Taylor Landing, TX, is straightforward and confidential. Ordering and participating in tests are done with ease, maintaining privacy and user-friendliness.
Our streamlined approach ensures clients receive their results securely and confidentially, addressing any privacy concerns effectively.
Accredited Drug Testing in Taylor Landing, TX, offers hair follicle testing with competitive pricing and swift turnaround times. Companies, regardless of size, benefit from affordable and high-quality services.
The value provided ensures employers receive timely results that support informed decision-making, affirming peace of mind in maintaining a safe work environment.
In Taylor Landing, TX, hair follicle drug tests are renowned for providing prompt and precise results. Hair testing surpasses traditional methods in speed and reliability, detecting substances with remarkable accuracy.
Employers benefit from its rapid turnaround time, swiftly confirming any past substance use. This efficiency ensures workplace safety and compliance with regulatory standards.
Hair follicle testing provides employers in Taylor Landing, TX, with compliance and peace of mind. By adhering to workplace drug-free policies, it significantly reduces legal risks and enhances safety.
Employers can confidently implement this testing, assured of maintaining a compliant and secure work environment.
