Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a substantial method for detecting drug and alcohol use. It can provide a long-term record since biomarkers are trapped within the hair fibers as it grows. When sampled near the scalp, hair allows for up to a three-month detection period for substances. Hair collection is straightforward, relatively resistant to tampering, and easy to transport.
To secure a sample, a 1.5-inch section comprising roughly 200 hair strands (equivalent to a #2 pencil) nearest to the scalp is needed. This yields 100mg of hair, optimal for both screening and verification. In cases of EtG, add-ons, or tests exceeding 10 panels, 150mg of hair is advocated. It's advised to use a jeweler’s scale to weigh the sample. Should the scalp hair be insufficient, an equivalent amount of body hair may be used. When discussing head hair, this pertains solely to the scalp; body hair encompasses other types (e.g., facial, axillary).
Process Overview
There are four principal steps in the lab analysis for drug testing results: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is first integrated into the lab system. This entails confirming the sample was properly sealed and transported, issuing a random Laboratory Accessioning Number (LAN), and filling out any additional data entry that might not have been covered by an electronic chain of custody system.
The Screening phase entails an initial drug abuse check. While Screening is an economical means to eliminate drug use in most cases, a positive screen must be substantiated for legal standing. Any samples suggestive of positive results in Screening must undergo further verification.
If the Screening phase yields a likely positive, more hair is extracted from the initial sample and readied for Extraction. In this phase, substances are isolated from the hair at much lower levels than other methods (e.g. urine or oral fluid), making hair drug tests more challenging to execute.
Verification of any positive screen result is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. All indicative positive samples undergo washing before confirmation if necessary. The entire lab sequence from Accessioning to Confirmation is inspected under both the CAP (College of American Pathologists) Hair classification and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", this method evaluates the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Frankclay, MO, surpasses traditional urine tests by offering superior detection and reliability. Hair tests provide a broader view of substance usage, unaffected by recent behaviors, resulting in more consistent and dependable outcomes.
Unlike urine tests, hair analysis delivers a detailed picture of drug use over time, proving invaluable for employers or legal settings requiring comprehensive substance history.
Frankclay, MO's hair follicle testing extends the detection window up to 90 days, enabling employers a deeper insight into an individual’s drug history. This extended view fosters informed hiring and employment decisions.
Utilized by employers requiring thorough substance assessment, hair follicle tests paint a more complete picture compared to tests with shorter detection periods, like urine tests.
In Frankclay, MO, hair follicle tests present a tamper-resistant approach, significantly reducing sample adulteration. The observed collection method ensures authenticity and trustworthiness of the results.
The integrity of hair testing safeguards against manipulation attempts, maintaining the accuracy and credibility needed for reliable drug testing processes.
Accredited Drug Testing offers convenient locations throughout Frankclay, MO, and nationwide, providing hassle-free services. Our strategic network ensures that clients can access testing centers quickly and efficiently.
With multiple centers available, businesses and individuals find our services easily reachable, making the drug testing process seamless and straightforward.
Our straightforward process in Frankclay, MO emphasizes confidentiality and ease. From ordering to receiving results, hair follicle testing remains private and user-friendly, addressing privacy concerns effectively.
Clients experience a smooth testing journey, confident that their data stays secure and discreet, ensuring peace of mind from start to finish.
Accredited Drug Testing in Frankclay, MO, combines affordable pricing with rapid results, offering exceptional value. Our competitive rates and fast turnaround cater to businesses of all sizes.
The cost-effective nature of hair testing makes it an appealing choice for companies wanting reliable results without breaking the bank, improving decision-making efficiency.
In Frankclay, MO, hair follicle drug tests offer fast and highly accurate results for detecting substance use. The advanced precision of these tests provides reliable outcomes, swiftly identifying drug presence.
With a streamlined process, Accredited Drug Testing guarantees the quick delivery of precise results, boosting confidence in the efficacy and credibility of hair testing over other methods.
For Frankclay, MO employers, hair follicle testing ensures adherence to drug-free workplace policies, decreasing legal liabilities. It enhances safety by accurately identifying drug users, fostering a secure work environment.
By choosing hair follicle testing, businesses can achieve compliance and tranquility, supporting a productive and safe workplace culture.
