Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair examinations has gained recognition as an effective approach for identifying drug and alcohol consumption. Hair retains a prolonged history of alcohol and drugs by encasing biomarkers within the strands' fibers during growth. When collected adjacent to the scalp, hair offers a detection span of approximately 3 months for alcohol and drugs. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch section consisting of around 200 hair strands (similar to a #2 pencil's diameter) nearest the scalp yields 100mg of hair, which is the preferred sample for both screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, a 150mg specimen is advised. We suggest utilizing a jeweler’s scale for weighing the sample. If scalp hair is unavailable, a similar quantity of body hair may be utilized. By 'head hair', we mean scalp hair exclusively, while 'body hair' refers to all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the sample's initial integration into the laboratory system, including verifying proper sealing and shipment, assigning a LAN (Laboratory Accessioning Number) randomly, and completing any supplementary data entry otherwise absent in an electronic chain of custody system.
Screening serves as an initial, swift examination for abuse drugs. While Screening efficiently eliminates drug usage for most samples due to its cost-effectiveness, legal admissibility requires confirmation of positive screens. Any samples with a presumptive positive result in Screening necessitate secondary confirmation.
Should a sample indicate a presumptive positive in the Screening phase, additional hair is extracted from the initial collection for Preparation. At this stage, drugs are extracted from hair at significantly lower concentrations compared to other methodologies (e.g., urine or oral fluid), rendering hair drug screening the most arduous method to administer.
GC/MS, GC/MS/MS, or LC/MS/MS are employed for the Confirmation of each positive screening. Prior to confirmation, all presumptively positive samples undergo washing as necessitated. The entire laboratory procedure, from Accessioning to Confirmation, undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the test examines the hair strand itself rather than the hair follicle beneath the scalp.
Hair follicle testing outperforms urine analysis, particularly in Raymond, KS, due to its superior accuracy. Enhanced Detection capabilities offer clarity in identifying substance use patterns.
Compared to traditional urine tests, hair testing excels with reliability, often detecting substances missed by other methods, offering an unprecedented level of precision.
The extended detection window is a pivotal advantage of hair follicle testing in Raymond, KS, as it tracks substance use over a three-month period. This allows employers to see a broader substance history.
This prolonged detection period surpasses standard methods, providing crucial data about an individual's long-term behavior.
Hair follicle testing in Raymond, KS is designed to be tamper-proof, addressing concerns of sample manipulation. Its structure ensures valid and reliable results.
The intrinsic nature of hair testing makes it highly resistant to adulteration, compared to more traditional methods, ensuring integrity throughout the testing process.
With a network of testing centers, both locally in Raymond, KS and nationwide, achieving hassle-free drug testing is simpler than ever.
The nationwide reach of our centers ensures that no matter where you are, quick and convenient access to testing services is within reach.
Our hair follicle testing process in Raymond, KS is both straightforward and confidential, prioritizing user privacy.
Ease of use is paramount, allowing you to seamlessly order, undertake, and receive results, without compromising on discretion or simplicity.
At Accredited Drug Testing in Raymond, KS, we offer affordable pricing combined with fast turnaround times, providing exceptional value.
Our competitive rates ensure that businesses of all sizes can leverage top-tier testing services without straining their budget.
In Raymond, KS, hair follicle drug tests deliver fast and precise results, holding a reputation for accurately identifying substance usage. Speed is key, making these tests ideal for time-sensitive cases, without compromising on accuracy.
Reliability is another cornerstone of hair testing. Its meticulous nature ensures minimal false positives, thereby upholding integrity in substance detection.
Employers in Raymond, KS achieve compliance and reassurance with hair follicle testing. It aligns with strict drug-free policies, mitigating legal risks.
This method offers peace of mind, as it solidifies workplace safety and supports regulatory adherence through comprehensive testing protocols.
