Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing has been acknowledged as an effective method to identify drug and alcohol consumption. Hair ensnares biomarkers within the growing strands, allowing it to chronicle alcohol and drug usage over time. Hair, when clipped close to the scalp, can detect usage of alcohol and drugs for a duration of almost three months. Collecting hair is uncomplicated, resistant to tampering, and convenient for transport.
A sample of around 1.5 inches, containing close to 200 hair strands (comparable to the thickness of a #2 pencil) taken from near the scalp yields 100mg of hair, which is the ideal sample quantity for evaluation and confirmation. For EtG or additional tests exceeding 10 panels, a 150mg sample is advisable. It's recommended to use a jeweler’s scale for specimen weighing. In the absence of scalp hair, an equal volume of body hair is an alternative. When mentioning hair from the head, it specifically refers to scalp hair, while body hair encompasses other types like facial or axillary hair.
Process Overview
There are four primary stages in laboratory processing for drug test outcomes: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial incorporation of a sample into a laboratory’s records. This includes confirming that the sample was properly sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry that an electronic chain of custody system might not provide.
Screening acts as a preliminary check for drug abuse, offering a cost-effective means of eliminating drug presence in most samples. However, a positive screening finding needs confirmation to be court-admissible. Samples with presumptive positives found in Screening require a subsequent confirmation stage.
In cases of a presumptively positive outcome during the Screening phase, additional hair is extracted and prepared for the Extraction stage. Here, drugs are isolated from the hair at notably lower concentrations compared to other approaches (e.g., urine or oral fluid), which is why hair drug screenings present the greatest challenge in methodology execution.
Confirming any positive from Screening is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing prior to confirmation as mandated. The entire lab process from Accessioning to Confirmation is thoroughly reviewed under both the CAP (College of American Pathologists) Hair designation along with accreditation per ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Even though commonly described as "hair follicle tests", the analysis is conducted on hair strands, not the follicle beneath the scalp.
Hair follicle testing in Esbon, KS clearly outshines urine testing due to its higher detection accuracy and reliability.
With a detection window of up to 90 days, hair follicle testing in Esbon, KS offers a detailed look into drug use over time. Employers can analyze an applicant or employee's substance history, ensuring more informed hiring decisions. This extended detection proves invaluable for maintaining a drug-free workplace.
Hair follicle tests provide a solid defense against sample tampering in Esbon, KS. The collection process is observed, minimizing the risk of adulteration. These tests deliver reliable and unquestionable results, essential for maintaining integrity in substance testing.
Accredited Drug Testing ensures convenient access to its services with testing centers nationwide, including Esbon, KS.
The process for ordering and obtaining hair follicle test results in Esbon, KS is simple and confidential.
In Esbon, KS, our affordable hair follicle testing services come with quick turnaround times, providing value for businesses of all sizes. Competitive pricing coupled with fast results delivers excellent service and
peace of mind, imperative for company reliability and satisfaction.
The precision and speed offered by hair follicle drug tests make them a top choice in Esbon, KS. Accurate results are crucial when assessing substance use, and these tests ensure reliable outcomes. With their ability to detect a wide range of substances, they provide a clear picture of an individual's drug use.
Quick results offer peace of mind for both employers and individuals alike.
For Esbon, KS employers, hair follicle testing offers assurance in maintaining compliance with drug-free workplace policies.
Compliance reduces legal risks, enhances safety, and ensures a healthier work environment. Employers find peace of mind knowing tests are reliable and comprehensive.
