Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a significant method for identifying drug and alcohol consumption. As hair grows, it stores markers of alcohol and other substances within its structure, offering an extended timeline of use. When sampled near the scalp, hair can reveal alcohol and drug consumption spanning up to roughly three months. This sampling is easy to gather, relatively resistant to tampering, and straightforward to transport.
Collecting a 1.5-inch segment from around 200 hair strands near the scalp provides roughly 100mg of hair, optimal for screening and validation. For EtG, additional tests, and cases exceeding 10 panels, a specimen weighing 150mg is preferred. It's advised to measure the specimen with a jeweler’s scale. Should scalp hair not be accessible, a comparable quantity of body hair can be obtained. Our reference to head hair strictly means scalp hair, while body hair encompasses all alternative hair types (such as facial or axillary hair).
Process Overview
The laboratory test processing for drugs encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the phase where a sample gets integrated into the lab system. This step ensures that the sample was appropriately sealed and delivered, assigns a random LAN (Laboratory Accessioning Number), and completes any supplementary data input absent from an electronic chain of custody record.
Screening is a preliminary rapid assessment for potential drug presence. It serves as an economical approach to dismiss drug consumption in numerous cases; however, a detected positive in Screening must undergo confirmation for legal validation. Presumptive positive samples in Screening necessitate a further validation step.
For samples with presumptive positives during Screening, additional hair is extracted from the original batch to prepare for Extraction. This phase involves isolating drugs from hair at significantly lower concentrations than with other tests (such as urine or oral fluids), highlighting the complexity of hair drug testing.
Positive screenings undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS methods. All specimens showing presumptively positive results are cleansed prior to confirmation as per requirements. The entire process, from Accessioning through Confirmation, is meticulously reviewed under the CAP (College of American Pathologists) Hair classification and the compliance with ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Though sometimes called "hair follicle tests", this test examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Turtle, WI is evident through superior detection capabilities. Hair tests provide a comprehensive analysis, offering an extended detection period of up to 90 days, while urine tests only cover recent usage. This gives an edge to hair testing in uncovering long-term substance abuse.
The reliability of hair follicle testing is unmatched, with zero-tolerance for the typical methods used to compromise urine tests, ensuring trustworthy results every time.
Extended Detection Window in Turtle, WI is a significant advantage of hair follicle testing. This testing method covers a period of up to 90 days, allowing employers to gain a full picture of an individual's substance use over time.
This comprehensive insight aids in decision-making processes regarding employment, allowing companies to maintain a drug-free environment and make informed hiring choices.
Tamper-Resistant Testing Method in Turtle, WI highlights the robustness of hair follicle testing. Unlike urine tests, hair testing eliminates the possibility of sample tampering and ensures the integrity of results.
Adulteration tactics that jeopardize the validity of urine tests are ineffective against hair tests, providing employers with results they can trust for critical assessments.
Convenient Nationwide Testing Locations including local options in Turtle, WI offer unparalleled convenience. With our expansive network of testing centers, individuals and companies can access services without hassle.
These local and national testing facilities ensure that obtaining a test is quick and straightforward, accommodating diverse needs across the country.
Simple, Confidential Process in Turtle, WI outlines how ordering, conducting, and receiving results for hair follicle tests is both straightforward and guarded with confidentiality.
The process is designed to prioritize user privacy while being user-friendly, ensuring that all interactions remain secure and uncomplicated.
Affordable Pricing and Fast Turnaround in Turtle, WI offers exceptional value through competitive pricing structures. Our efficient processing times ensure that companies receive results promptly, supporting quick decision making.
We strive to balance cost-efficiency with high-quality service, making our testing solutions accessible to businesses of varying sizes.
Fast, Accurate, and Reliable Results in Turtle, WI demonstrate the benefits of choosing hair follicle tests for substance detection. The precision of these tests ensures that even trace amounts of drugs are accurately identified, offering reliable insights into an individual's drug use.
Employing hair follicle testing guarantees swift results, delivered with high accuracy, an essential factor for timely decision-making in both professional and personal contexts.
Compliance and Peace of Mind for Employers in Turtle, WI is achieved through hair follicle testing. This method complies with stringent drug-free workplace policies, helping companies reduce legal challenges and increase safety.
The reassurance offered by hair testing lies in its precise results and its contribution to maintaining a secure and compliant work environment.
