Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for detecting substance and alcohol consumption. Hair captures a lengthy history of alcohol and drugs by embedding biomarkers within the strands of growing hair. When taken from near the scalp, hair can offer a detection period of up to about three months for alcohol and drugs. Hair is straightforward to gather, relatively resistant to tampering, and easy to transport.
A 1.5-inch segment of roughly 200 hairs (about the thickness of a #2 pencil) nearest the scalp will yield 100mg of hair, which is the ideal quantity for screening and confirmation. For EtG, add-ons, and/or assessments beyond 10 panels, a 150mg specimen is advised. We advocate weighing the sample on a jeweler’s scale. If scalp hair is unobtainable, a comparable amount of body hair may be used. When mentioning head hair, it refers exclusively to scalp hair. Body hair denotes all other types (facial, axillary, etc.).
Process Overview
The four primary steps in the laboratory assessment of a drug testing result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step of incorporating a sample into a laboratory’s system. This encompasses checking that the sample was sealed and delivered correctly, allocating a random LAN (Laboratory Accessioning Number), and concluding any remaining data entry not covered by an electronic chain of custody system.
Screening is an initial rapid assessment for drug abuse. While Screening is a cost-efficient method to rule out drug usage for most samples, a positive screen requires confirmation to be accepted in court. Any samples that are presumptively positive during Screening necessitate further confirmation.
If a sample is presumptively positive during the Screening step, additional hair is taken from the original sample and prepared for Extraction. During Extraction, drugs are obtained from hair at a much lower concentration than in other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening outcome is undertaken through GC/MS, GC/MS/MS, or LC/MS/MS. All samples that test presumptively positive are cleansed before confirmation as needed. The entire laboratory process, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the test analyzes the hair strand rather than the follicle beneath the scalp
In Morgan, WI, hair follicle testing presents a superior alternative to urine testing. Accuracy is enhanced, detecting drug use over longer periods and providing peace of mind. With nearly impossible chances of tampering, this method offers reliability that traditional urine tests cannot match.
Hair testing provides a longer detection window, capturing a broader history of substance use compared to urine tests. This makes it a preferred choice for employers prioritizing comprehensive assessments over short-term detection.
Employers in Morgan, WI, favor hair follicle testing due to its extended detection window. With the ability to identify drug use up to 90 days back, it offers a thorough review of an individual's substance history, surpassing typical testing periods.
The long detection span provides employers with in-depth insights into an employee or applicant's substance use, facilitating more informed hiring and retention decisions.
Hair follicle testing in Morgan, WI proves to be a tamper-resistant method, reducing possibilities of sample adulteration. Unlike other forms of testing, hair samples are challenging to alter, ensuring authenticity.
This robustness against tampering secures the reliability of results, giving employers confidence in the integrity of the testing process and outcomes.
Convenience is enhanced with our nationwide testing locations in Morgan, WI. Quick and hassle-free access to our services is ensured through a network of testing centers, making the process easier for everyone involved.
The sheer number of testing sites guarantees that individuals can find a nearby location, facilitating a seamless testing experience.
In Morgan, WI, the hair follicle testing procedure is simple and confidential. Privacy concerns are addressed with a straightforward process for ordering, administering, and receiving results, ensuring ease and discretion.
The testing process prioritizes client confidentiality and simplicity, making it user-friendly while safeguarding personal information.
Competitive pricing and quick turnaround times make hair follicle testing in Morgan, WI affordable. Companies of all sizes benefit from our cost-effective solutions coupled with prompt delivery of results.
Our pricing structure, along with rapid results, provides companies with excellent value, ensuring financial feasibility without compromising on quality.
In Morgan, WI, hair follicle drug tests provide fast, reliable results. Precision in detecting substances ensures the most accurate reflection of substance use. This method's efficiency in yielding quick and dependable results makes it ideal for time-sensitive testing needs.
Hair testing's high accuracy and prompt results are pivotal for those who require immediate and verifiable answers concerning drug use. This ensures stakeholders gain the critical insights they need without delay.
Hair follicle testing guarantees compliance with drug-free workplace policies in Morgan, WI, providing employers peace of mind. By adhering to stringent testing protocols, legal risks are minimized, and workplace safety is bolstered.
Employers can trust that their testing procedures meet necessary standards, promoting a safer and more compliant work environment.
