Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has evolved into a crucial method for identifying alcohol and drug usage. It offers an extended history of substances by embedding biomarkers in the expanding hair strand. When hair is gathered near the scalp, it provides roughly a 3-month period to detect alcohol and drugs. It is straightforward to collect, challenging to tamper with, and convenient to transport.
A 1.5-inch section of around 200 hair strands (similar in size to a #2 pencil) near the scalp yields 100mg of hair, which is the perfect amount for both screening and confirmation. For tests like EtG, add-ons, and those exceeding 10 panels, a specimen of 150mg is advisable. It is suggested to measure the specimen with a jeweler’s scale. If scalp hair isn't available, an equivalent quantity of body hair can be collected. When we mention head hair, we're specifically talking about scalp hair. Body hair encompasses all other varieties (such as facial, axillary, etc.).
Process Overview
The primary steps in lab processing for a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial integration of a sample into the laboratory’s system. This process ensures the sample's seal and shipment are intact, assigns it a random Laboratory Accessioning Number (LAN), and finalizes any additional data that wasn’t provided by an electronic custody chain system.
Screening acts as a preliminary drug abuse detection. It is a cost-efficient strategy to dismiss drug presence in most samples, yet a positive result requires confirmation for legal admissibility. All samples that test positive during Screening need a secondary confirmation.
In cases where Screening returns a presumptive positive, additional hair is extracted from the original sample and readied for Extraction. This phase isolates drugs from hair at significantly lower levels than other methods (such as urine or oral fluid), which makes hair screening the most intricate method.
Any positive screening result undergoes Confirmation through techniques like GC/MS, GC/MS/MS, or LC/MS/MS. Importantly, samples that are presumptively positive are washed before Confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is governed by both the CAP Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", this test examines the hair strand itself, not the follicle beneath the scalp.
Why does hair follicle testing outshine urine tests in Harding, KS? The benefits are clear. Hair tests provide unparalleled detection accuracy and reliability, capturing drug use history beyond the scope of traditional methods. While urine tests cover short windows, hair tests excel in offering a comprehensive substance use profile.
In Harding, KS, hair follicle tests offer an extended detection window, analyzing drug use up to 90 days prior. This advantage gives employers insight into an individual's long-term substance history. Such extensive detection allows a more complete assessment of an employee, outperforming traditional testing methods.
Harding, KS benefits from hair follicle testing's resistance to tampering. This method significantly decreases the chance of sample adulteration, securing trustworthy, incontestable results. Employers and legal authorities appreciate the robust integrity of hair tests, fostering trust in test outcomes.
With accessible testing centers nationwide, including Harding, KS, users find hair follicle testing convenient and efficient. Our locations ensure straightforward, hassle-free access to testing services, enabling comprehensive, timely drug testing without geographic constraints for both individuals and organizations.
In Harding, KS, the hair follicle testing process is straightforward and confidential. Clients enjoy an easy ordering process, seamless testing, and private result delivery. Such simplicity and confidentiality assuage privacy concerns, making the experience user-friendly and worry-free for all involved parties.
Offering competitive pricing and swift results in Harding, KS, hair follicle testing provides great value. The affordability and quick turnaround times support businesses, ensuring stress-free, cost-effective solutions in line with companies' varied needs, fostering reliable and economical choices.
In Harding, KS, hair follicle testing ensures fast, reliable, and precise results. With superior accuracy, it efficiently identifies substance use, offering quick and trustworthy outcomes. This method is efficient, minimizing waiting times while maintaining high accuracy, making it an ideal choice for those seeking a dependable drug-testing solution.
Employers in Harding, KS find peace of mind with hair follicle testing. Assuring compliance with drug-free workplace policies, this method minimizes legal complications and enhances safety. Employers maintain confidence in a secure, compliant work environment, promoting a healthier, more productive space.
