Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a significant method for identifying drug and alcohol consumption. Hair captures biomarkers within the strands as it grows, offering a comprehensive long-term record of substance use. When hair samples are taken close to the scalp, they can potentially reflect a 3-month period of substance use detection for both alcohol and drugs. Hair collection is straightforward, it’s relatively challenging to alter, and it can be conveniently shipped.
A sample of hair measuring 1.5 inches, comprising about 200 strands (roughly the diameter of a #2 pencil) nearest to the scalp, weighs about 100mg, which is optimal for screening and confirmation. For EtG, add-ons, or tests beyond 10 panels, it is advised to collect 150mg of the sample. It is suggested that the specimen be weighed using a jeweler’s scale. Should scalp hair be unavailable, a similar quantity of body hair can be utilized. "Head hair" specifically refers to scalp hair, while "body hair" pertains to all other types (such as facial or axillary hair).
Process Overview
The paramount stages of lab processing for drug testing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary integration of a sample into the lab’s procedures. This step checks that the sample is properly sealed and conveyed, generates a random LAN (Laboratory Accessioning Number), and finalizes any supplementary data entry outside of electronic chain of custody systems.
Screening represents a preliminary evaluation for abused substances. While it is a cost-conscious method to rule out drug use for many samples, any positive finding in Screening necessitates verification for legal validity. Positive samples at this stage require further confirmation.
Should Screening return a presumptive positive outcome, additional hair is taken from the initial sample and prepared for the Extraction phase. Here, the extraction of drugs occurs at much lower concentrations than in other methods, such as urine or oral fluids, making hair drug screening exceptionally challenging.
To confirm positive results from screening, methods such as GC/MS, GC/MS/MS, or LC/MS/MS are employed. All samples with initial positive results must be washed before confirmation if needed. This entire lab process, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair recognition and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: The test frequently termed a "hair follicle test" actually examines the hair strand and not the follicle beneath the scalp.
The choice of hair follicle tests in Koshkonong, MO, highlights their superiority over standard urine tests. Offering longer detection periods, these tests provide a more accurate representation of an individual's substance use, proving their reliability.
Unlike traditional urine tests, hair follicle assessments boast an extended detection window, ensuring a comprehensive analysis of an individual's drug history, reinforcing the benefits of choosing this method.
Extended Detection capabilities of hair follicle testing in Koshkonong, MO, offer a window of up to 90 days. This long timeline allows employers to evaluate an applicant's or employee's substance use history more efficiently.
Hair testing enables companies in Koshkonong to observe long-term behavior patterns, providing valuable insights into an individual's history of drug use, beyond the capabilities of shorter-term methods.
In Koshkonong, MO, hair follicle tests provide a tamper-resistant testing method, ensuring dependable outcomes. The design of these tests significantly diminishes the chances of any sample alteration or adulteration.
Hair testing is preferred for its unquestionable reliability in results, often not matched by other testing methods. This integrity gives peace of mind to both employers and officials.
Our nationwide and local centers in Koshkonong, MO, allow for straightforward access to hair follicle testing, offering convenience for both employers and individuals seeking timely screening services.
The widespread availability of testing locations ensures a hassle-free process, delivering seamless testing experiences with minimal travel requirements.
In Koshkonong, MO, the process for hair follicle testing is simple and confidential. From ordering to receiving results, each step is designed to prioritize privacy and user-friendliness.
Ease of access coupled with confidentiality ensures that individuals can trust the process and obtain their results without concern for privacy breaches or complex procedures.
Affordable pricing and rapid turnaround times are hallmarks of our testing services in Koshkonong, MO. We pride ourselves on offering competitive rates that cater to businesses of all sizes.
Clients benefit from efficient service delivery that doesn’t compromise on quality, providing outstanding value and assurance for organizations needing timely and cost-effective solutions.
Koshkonong, MO residents benefit from hair follicle drug tests that provide quick and precise outcomes. Known for their accuracy, these tests effectively identify substance presence, offering reliable results swiftly.
These tests are designed to be both fast and efficient, capitalizing on their high sensitivity to deliver dependable results. Koshkonong’s community relies on this efficiency for timely and conclusive reports.
Employers in Koshkonong, MO, lean towards hair follicle testing to ensure alignment with drug-free workplace guidelines, reducing potential legal complications and promoting a safer working environment.
By integrating hair testing into their policies, companies can maintain compliance, ensuring the integrity of their workforce and protecting their business interests.
