Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means to identify alcohol and drug use. It provides a prolonged record of alcohol and drug consumption by embedding biomarkers within the hair strand's fibers. Once collected close to the scalp, hair offers a detection window of up to three months for alcohol and drug identification. The process of hair collection is straightforward, relatively hard to tamper with, and convenient for transportation.
A 1.5-inch section containing around 200 strands of hair (approximately #2 pencil thickness) near the scalp yields 100mg, which is optimal for screening and confirmation. For EtG, extended panels, or those exceeding 10, a collection of 150mg is advised. Utilizing a jeweler's scale for weighing specimens is recommended. Should scalp hair be inaccessible, an equivalent amount of body hair may be used. The term head hair pertains specifically to scalp hair, while body hair covers all other hair forms (for instance, facial or axillary hair).
Process Overview
The primary stages in processing a drug test result in a laboratory consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase that introduces a sample into a lab's system. This step verifies proper sealing and shipping of the sample, allocates a random LAN (Laboratory Accessioning Number), and ensures completion of supplementary data entry absent from an electronic custody system.
Screening is an initial rapid assessment for drug traces. Screening serves as a cost-effective measure to eliminate drug usage in most samples, though a positive result requires subsequent confirmation for courtroom validity. Samples that show presumptive positivity in Screening necessitate further confirmation.
Should a sample exhibit presumptive positivity during Screening, additional hair from the initial sample undergoes preparation for Extraction. In this phase, hair drugs are extracted with lower concentration levels compared to other methods such as urine or oral fluid testing, establishing its complexity.
Confirmation follows any positive Screening findings through methods like GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing when needed before confirmation. The entire pathway from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair level and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests", the analysis pertains to the hair strand, not the follicle beneath the scalp.
Compared to urine testing, hair follicle testing in Spooner, WI shines through superior detection accuracy. It delivers a more thorough assessment of drug and alcohol usage, offering robust reliability.
Urine tests have their limits, but hair testing extends the detection window, ensuring even the faintest traces of substances are caught, providing a more comprehensive and effective solution for drug screening.
Hair follicle testing offers coverage up to 90 days, giving employers in Spooner, WI a detailed read on an individual's substance usage over a prolonged period.
This extended window ensures businesses make informed decisions about candidates, understanding their substance history more thoroughly than with traditional testing methods.
Spooner, WI's hair follicle drug tests greatly reduce tampering risks, ensuring integrity and reliability in results.
This method negates common cheating tactics found in other testing types, providing trustworthy outcomes by making interference hard to achieve.
In Spooner, WI, our expansive network of testing locations allows for comprehensive access to drug testing services swiftly and efficiently.
Our nationwide centers guarantee convenient entry to hair testing, providing flexibility and ease for everyone involved in Spooner and beyond.
The hair testing process in Spooner, WI is designed for ease and privacy, ensuring a simple and confidential experience for users.
From ordering to results, the procedure is straightforward, respecting privacy and ensuring confidentiality every step of the way.
Our hair follicle drug testing in Spooner, WI boasts competitive pricing, accompanied by quick result turnaround times.
Providing excellent value for businesses of all sizes, our cost-effective approach ensures maximum peace of mind for employers.
Hair follicle drug tests in Spooner, WI stand out for speed and accuracy. They provide fast, reliable results, catching substance use with remarkable precision. This method ensures prompt and trustworthy outcomes, crucial for screenings.
An efficient hair follicle test merges swift results with dependability. Its expeditious nature doesn't compromise the accuracy of outcomes, making it a superior choice in detecting drug traces.
Employers in Spooner, WI achieve peace of mind using hair follicle tests, ensuring policy compliance and reducing legal risks effectively.
Hair testing strengthens workplace safety protocols, supporting a secure and drug-free environment, benefiting both employers and employees.
