Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utility of hair testing has emerged as a formidable approach to identify drug and alcohol consumption. Hair offers a prolonged timeline of substance intake by entrapping biomarkers within the hair's developing strand fibers. When sampled close to the scalp, it can reveal substance use for up to roughly 90 days. Its collection is straightforward, tampering is challenging, and it is easily transportable.
A segment of hair measuring 1.5 inches with approximately 200 strands (comparable to a standard #2 pencil) gathered nearest to the scalp supplies 100mg of hair, ideal for analysis and verification. For EtG, extra tests, and/or more than 10 panels, a 150mg sample is advised. We suggest using a jeweler’s scale for precise specimen weighing. Should scalp hair be unavailable, equivalent body hair may be used. References to head hair pertain solely to scalp hair. Body hair encompasses all other types (like facial, axillary, etc.).
Process Overview
The drug test laboratory handling entails four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the opening stage of registering a sample into a lab's system. This consists of ensuring the sample's proper sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and concluding any additional data input not covered by an electronic chain of custody system.
Screening is the preliminary examination for drug presence. While Screening efficiently eliminates drug use in most samples, confirmatory evidence is necessary for legal acceptability. Any samples that screen positive need further verification.
Should a sample be positive during Screening, additional hair from the original sample is prepared for Extraction. In this phase, drugs are isolated from hair at much lower concentrations than other methods (like urine or oral fluid), signifying hair testing's complexity.
Confirmation of a Screening positive result is performed through GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive sample undergoes washing before confirmation if required. The entire procedure from Accessioning to Confirmation undergoes examination adhering to both the CAP (College of American Pathologists) Hair designation as well as ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed as "hair follicle tests," the test examines the hair strand instead of the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Wagstaff, KS:
Compared to traditional urine tests, hair follicle testing offers superior detection accuracy and reliability. In Wagstaff, KS, this method provides a comprehensive assessment of drug use by analyzing a longer history of substance intake. Employers benefit from its enhanced precision and decreased chances of result manipulation.
Extended Detection Window in Wagstaff, KS:
Hair follicle tests are renowned for their extended detection period, tracing drug use up to 90 days. This capability provides employers in Wagstaff, KS, with a detailed view of an individual's past substance use, equipping them with insightful data to make informed decisions regarding hiring or continued employment.
Tamper-Resistant Testing Method in Wagstaff, KS:
The resistance to tampering makes hair follicle testing a reliable option in Wagstaff, KS. By making sample adulteration significantly difficult, this method ensures the results remain credible and unquestionable, providing a trustworthy backbone for any workplace substance policy.
Convenient Nationwide Testing Locations and Local Locations in Wagstaff, KS:
Our extensive network of testing centers across the nation ensures easy and quick access to hair follicle testing services. In Wagstaff, KS, our local and nationwide presence eliminates hassles, providing convenient options for businesses and individuals alike.
Simple, Confidential Process in Wagstaff, KS:
Offering a straightforward and confidential process, hair follicle testing in Wagstaff, KS, ensures privacy from ordering to result retrieval. This user-friendly approach reassures individuals of their privacy and simplifies the overall testing experience.
Affordable Pricing and Fast Turnaround in Wagstaff, KS:
Businesses of all sizes in Wagstaff, KS, benefit from our competitive pricing and swift result turnaround. Hair follicle testing offers excellent value, ensuring confidence in results paired with economic advantages for cost-conscious employers.
Fast, Accurate, and Reliable Results in Wagstaff, KS:
In Wagstaff, KS, hair follicle drug testing stands out for its exceptional accuracy. This method swiftly and precisely identifies substance use, giving employers and individuals confidence in the results. Its reliability in detecting drugs is unparalleled, ensuring that decisions based on these tests are sound and trustworthy.
Compliance and Peace of Mind for Employers in Wagstaff, KS:
Employers in Wagstaff, KS, can rest assured that hair follicle testing secures compliance with drug-free workplace policies. This method reduces legal risks and enhances safety, offering peace of mind that employer standards are being adhered to effectively and consistently.
