Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective method for identifying drug and alcohol consumption. Hair retains a long-term record of alcohol usage and other drugs by locking biomarkers within the strands as they grow. When hair is taken near the scalp, it can reveal alcohol and drug usage over an approximately 3-month period. Hair collection is straightforward, hard to tamper with, and easy to transport.
A 1.5-inch sample consisting of around 200 hair strands (approximately the thickness of a #2 pencil) nearest the scalp provides 100mg of hair, the optimal amount for both screening and confirmation. An amount of 150mg is advised for EtG, addons, and/or tests exceeding 10 panels. We suggest using a jeweler’s scale for weighing the sample. If scalp hair is unavailable, an equivalent amount of body hair can be collected. References to head hair indicate scalp hair only, while body hair refers to all other types (facial, axillary, etc.).
Process Overview
The laboratory process of a drug test result encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the lab’s system. This includes ensuring that the sample was sealed and properly shipped, providing a random LAN (Laboratory Accessioning Number), and performing any additional data entry not handled by an electronic chain of custody system.
Screening is a preliminary check for substances. Though Screening is a budget-friendly approach to discard most samples, any positive results must be confirmed for legal admissibility. Presumptive positive samples necessitate secondary verification.
Should a sample be flagged presumptively positive during Screening, additional hair is extracted and processed for Extraction. In this phase, drugs are retrieved from hair at lower concentrations than other methods (such as urine or oral fluid), rendering hair drug screening a challenging methodology.
Any positive screening outcome is validated using GC/MS, GC/MS/MS, or LC/MS/MS. Samples presumptively positive are washed before confirmation if needed. The complete lab procedure from Accessioning to Confirmation is evaluated following both the CAP (College of American Pathologists) Hair certification and accreditation to ISO / IEC 17025 norms.
Benefits of hair drug testing:
Drawbacks:
Note: Although often called "hair follicle tests", the test actually evaluates the hair strand, not the follicle beneath the scalp
In Tasco, KS, hair follicle testing outstrips urine testing by offering an extended detection window. Such tests identify substance presence months after use, whereas urine tests only signal recent consumption. The superior accuracy of hair tests diminishes false negatives and heightens reliability, providing consistent results over a more prolonged period. This ensures unbiased reviews of a candidate's or employee's history.
Hair follicle testing boasts an ability to discern drug use over an extensive 90-day period in Tasco, KS. Employers benefit from a far-reaching look into a person's substance history, providing a comprehensive perspective on their behavior. By capturing long-term patterns, the test furnishes a fuller assessment of an individual's commitment to a drug-free lifestyle.
Reducing the risk of sample tampering is a significant advantage of hair follicle testing in Tasco, KS. Unlike urine specimens, hair samples are challenging to adulterate, ensuring authenticity and credibility of the results obtained. This method minimizes fraudulent attempts, safeguarding against deceptive practices in drug testing outcomes.
Offering convenient nationwide test locations, including Tasco, KS, our centers facilitate accessible and hassle-free testing. Whether local or afar, reaching our facilities is straightforward, ensuring expeditious service for your immediate needs. With a comprehensive network, our testing centers support swift and efficient access to essential services.
Our hair follicle testing process in Tasco, KS, is designed to be simple and confidential. Clients can seamlessly order, undergo testing, and receive their results without compromising privacy. Our streamlined procedures ensure discretion and ease, alleviating any concerns regarding security and personal information protection.
Cost-effective pricing and rapid turnaround define our hair follicle testing in Tasco, KS. Competitive rates coupled with swift results deliver excellent value, assisting organizations big or small. Our economical structure aligns with client budgets while ensuring no compromise on the quality and accuracy of the provided results.
The precision and speed of hair follicle drug tests in Tasco, KS, make them stand out. Unlike traditional methods, hair testing detects recent and extended substance use, offering unparalleled accuracy.
Results are swift and reliable, ensuring decisions based on factual data. The advanced technology utilized guarantees error-free reporting, being highly efficient in screening for various substances.
For employers in Tasco, KS, hair follicle testing fosters adherence to strict drug-free policies, curbing legal liabilities. By implementing dependable testing processes, workplace safety is greatly enhanced. This commitment to rigorous standards and compliance guarantees peace of mind, knowing all preventive measures are enacted.
