Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessment has gained recognition as an effective means for detecting drugs and alcohol. Hair captures a comprehensive record of alcohol and drug consumption by embedding biomarkers in the strands of growing hair. When collected near the scalp, it can reveal a detection timeframe of up to about 3 months for substance use. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch segment of around 200 hair strands (comparable to the width of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal quantity for analysis and verification. For assessments involving EtG, additional substances, and/or more than 10 panels, collecting 150mg is advisable. We suggest utilizing a jeweler’s scale to measure the specimen. In the absence of scalp hair, a similar quantity of body hair can be obtained. When referring to head hair, we exclusively mean scalp hair. Body hair encompasses all other types (e.g., facial, axillary).
Process Overview
The laboratory processing of a drug test result comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a lab’s framework. It includes validating the appropriate sealing and dispatch of the sample, generating a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data input not submitted via an electronic custody chain.
Screening constitutes an initial rapid assessment for illicit substances. Although Screening is a cost-efficient approach to exclude drug usage across most samples, court validity requires a positive screen to be corroborated. Samples with assumed positive Screening results necessitate secondary confirmation.
If a sample indicates a presumed positive during Screening, additional hair is extracted from the initial sample for the Extraction phase. At this juncture, substances are isolated from hair at significantly lower concentrations relative to alternative techniques (e.g., urine or oral swabs), making hair drug evaluation the most complex procedure.
Verification of any Screening positive result is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All preliminary positive samples undergo washing prior to Confirmation if needed. The comprehensive laboratory process, from Accessioning through to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair designation, also attaining accreditation as per ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: While colloquially termed "hair follicle tests", analysis targets the hair strand, not the follicle located beneath the scalp.
The advantage of hair follicle over urine testing in Draper, SD, is evident through its enhanced accuracy and reliability. Hair tests detect drug use over longer periods, unlike urine tests which are limited to recent use.
Employers relying on urine tests risk overlooking long-term substance use. In contrast, hair testing offers a broader window, ensuring thorough insights into individual behaviors and supporting more informed decision-making.
Hair follicle testing in Draper, SD, is renowned for its extended detection window, capable of identifying drug use up to 90 days prior. This feature offers a complete view of an individual's substance history, valuable for employers assessing potential hires.
Employers benefit from insights into both recent and past substance use, which supports making informed employment decisions. This extensive window highlights hair testing's superiority over other methods with shorter detection times.
Hair follicle testing is a tamper-resistant option in Draper, SD, minimizing the risk of adulteration. The difficulty in manipulating hair samples assures reliable and unambiguous results for all parties involved.
When secure and unquestionable results are paramount, hair testing is the preferred method. This process nearly eliminates the chance of yielding false negatives due to sample tampering, providing peace of mind in sensitive situations.
Our Nationwide and Draper, SD, testing locations provide unrivaled access to hair follicle testing. Whether you need testing locally or elsewhere, our extensive network ensures convenience and prompt service.
Clients benefit from hassle-free testing experiences, thanks to our nationwide presence, ensuring every need is promptly and efficiently addressed.
In Draper, SD, the process for undertaking a hair follicle test is simple and confidential. From ordering to receiving results, every step emphasizes ease and privacy.
Individuals can rest assured that their privacy is respected throughout the testing process, allowing a stress-free experience that efficiently delivers vital information.
Our company in Draper, SD, offers affordable pricing on hair follicle tests with quick turnaround times, ensuring an excellent value for businesses of any size.
Businesses benefit from cost-effective solutions and timely insights, aiding in maintaining compliance and promoting a drug-free workplace without breaking the bank.
In Draper, SD, the precision and speed of hair follicle tests stand out as superior. These tests provide high accuracy in detecting even minute traces of substances, making them a preferred choice for employers. With quick turnaround times and meticulous analysis, hair testing ensures results you can trust.
Employers and individuals benefit from the efficacy and speed of hair testing. Results are delivered quickly, reducing wait times compared to other methods and providing confidence in the integrity and reliability of the data gathered.
Utilizing hair follicle tests in Draper, SD, can greatly assist employers in ensuring compliance with drug-free policies. This method significantly reduces legal risks and supports safer work environments.
Employers can maintain peace of mind knowing their workforce upholds company standards, with drug-free policies reliably enforced through hair testing's accurate and thorough screening.
