Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is perceived as a robust method for detecting drug and alcohol consumption. Hair offers an extended history by capturing biomarkers within the fibers of a growing hair strand. If collected near the scalp, hair can reveal up to a 3-month detection window for substances like alcohol and drugs. The collection process is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch sample, consisting of roughly 200 hair strands (comparable to a #2 pencil's thickness), close to the scalp yields 100mg of hair, which is the optimal sample for initial screening and subsequent confirmation. For EtG tests, additional panels, or tests exceeding 10 panels, 150mg of the specimen is advisable. We suggest using a jeweler’s scale for accurate weighing. In cases where scalp hair is not available, an equivalent quantity of body hair can be substituted. The term "head hair" is specific to scalp hair only, while "body hair" pertains to all other hair types (such as facial, axillary, etc.).
Process Overview
The primary steps in the laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation stages.
Accessioning consists of the initial processing of a sample within a laboratory’s system. Steps include verifying the proper sealing and shipment of the sample, assigning a random Laboratory Accessioning Number (LAN), and completing any supplementary data entry not provided by an electronic chain of custody system.
Screening is a preliminary quick assessment for drugs of abuse. While Screening is a budget-friendly method for most samples, a positive result necessitates confirmation to be admissible in court. Presumptive positive samples identified in Screening require secondary confirmation.
If a sample is flagged as presumptively positive during Screening, an additional portion of hair is selected from the original specimen for Extraction. In this phase, drugs are isolated from hair in much lower concentrations than with other methods (such as urine or oral fluid), making hair drug screening a more challenging method to execute.
Confirmation for any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing 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 accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although generally termed "hair follicle tests," the analysis focuses on the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Beaver Dam, WI
Hair follicle testing emerges superior to conventional urine testing due to its extended detection time and reliability. It offers employers and agencies enhanced accuracy in drug use detection, ensuring well-pronounced insights into individuals' substance habits, surpassing the traditional urine approaches long in place within the employment verification circle.
Extended Detection Window in Beaver Dam, WI
Providing an in-depth overview of substance patterns, hair follicle testing holds the upper hand with an impressive detection window of up to 90 days. This prolonged period ensures that employers gain comprehensive evaluations of an individual's past substance involvements, extending well beyond the constraints of common urinalysis, translating into a more thorough background check.
Tamper-Resistant Testing Method in Beaver Dam, WI
Hair follicle tests offer significantly tamper-resistant solutions, minimizing chances of sample adulteration. This characteristic ensures the reliability and unquestionable validity of the results, granting users a high degree of confidence in the outcomes, an aspect that conventional tests often struggle to secure against manipulation tactics.
Convenient Nationwide Testing Locations and Local Locations in Beaver Dam, WI
Accredited Drug Testing ensures ease of access with its numerous nationwide centers, allowing for a swift and hassle-free testing experience. With convenient locations around Beaver Dam, individuals and companies benefit from prompt and straightforward testing solutions without encountering excessive logistical hurdles.
Simple, Confidential Process in Beaver Dam, WI
The testing framework offers a secure yet straightforward process, emphasizing simplicity and confidentiality. From ordering to obtaining the results, the process prioritizes privacy, ensuring individuals and employers alike can navigate the procedures without worrying about data breaches or procedural complexities.
Affordable Pricing and Fast Turnaround in Beaver Dam, WI
Our competitive pricing coupled with fast result delivery ensures exceptional value for all business sizes. This approach provides companies from various sectors access to affordable, high-quality testing services, reinforcing their operational integrity while maintaining cost-effectiveness.
Fast, Accurate, and Reliable Results in Beaver Dam, WI
Hair follicle drug testing stands out for its precision and speed in delivering conclusions. The reliable accuracy in detecting a wide range of substances makes it a preferred choice. This test overrules traditional methods, ensuring employers receive dependable insights swiftly, facilitating well-informed decision-making processes.
Compliance and Peace of Mind for Employers in Beaver Dam, WI
Utilizing hair follicle tests, employers can bolster their drug-free workplace policies, drastically minimizing legal worries and potential compliance issues. This methodology aids in fostering a safer, more secure working environment while ensuring peace of mind through adherence to established substance-free workplace norms.
