Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly regarded as an effective tool for identifying drug and alcohol consumption. Hair offers an extended history of alcohol and drug use by encapsulating biomarkers within the fibers of the growing strand. Collected near the scalp, hair can reveal substance use for a duration of up to three months. Hair collection is straightforward, somewhat resistant to tampering, and convenient for transportation.
A specimen of 1.5-inch containing roughly 200 strands (comparable to a #2 pencil) closest to the scalp yields 100mg, ideal for both screening and confirmation. For EtG, extended panels, and stuff over 10 panels, 150mg of the sample is encouraged. It's suggested to use a jeweler’s scale for weighing. If scalp hair isn't available, an equivalent amount of body hair can be utilized. "Head hair" pertains exclusively to scalp hair. "Body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The principal steps involved in lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the lab's system, which includes checking that the sample is properly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and performing any extra data entry not supplied by an electronic chain of custody system.
Screening provides an initial rapid assessment for drugs of abuse. While Screening is an economical way to eliminate drug use in most samples, a positive screen must be substantiated to hold up in court. Samples that test presumptively positive in Screening require secondary confirmation.
If a sample tests presumptively positive during Screening, more hair is extracted from the initial sample and prepared for Extraction. In this phase, drugs are derived from hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening a challenging methodology to execute.
Confirmation of any positive result from Screening is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation if needed. The full laboratory process from Accessioning to Confirmation gets reviewed under both CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis is on the hair strand rather than the follicle under the scalp
In Bridger, SD, hair follicle testing eclipses traditional urine testing due to its superior benefits.
The accuracy of hair tests in detecting substance use far outmatches that of urine analyses.
Moreover, the reliability of hair testing lies in its difficult-to-manipulate nature, offering a stronger deterrent against drug use for potential employees under evaluation.
Hair follicle testing offers an extended detection window, making it invaluable in Bridger, SD, for a thorough evaluation of substance use history.
Unlike other tests, it covers up to 90 days, meaning employers can gain insight into an individual’s long-term habits rather than just short-term usage.
This comprehensive look aids in better decision-making processes when assessing employee eligibility.
In Bridger, SD, the hair follicle testing method is nearly tamper-proof, ensuring reliable results.
This sample analysis reduces risks of adulteration, which can often be a concern with other methods.
The confidence it builds with unimpeachable data makes it the preferred choice for employers desiring unquestionable results and to maintain integrity within their workforce screening processes.
Convenience is a hallmark of our testing services, with widespread availability across the nation, including Bridger, SD.
Our expansive network guarantees that accessing testing centers is hassle-free, providing quick and easy service.
This accessibility ensures that testing requirements are met swiftly and efficiently, enhancing the user experience for all clients involved.
In Bridger, SD, the process for hair follicle testing is both simple and confidential.
Clients can effortlessly order a test, complete it, and receive results while their privacy concerns are attentively addressed.
The streamlined process ensures that users can navigate their testing needs comfortably and without undue stress.
Bridger, SD, benefits from competitive hair follicle testing pricing models that deliver excellent value for companies of any size.
The cost-effectiveness is paired with fast turnaround times, ensuring that businesses find not only affordability but also prompt service and reliability.
This combination delivers peace of mind and a strong return on investment for all stakeholders.
The precision and efficiency of hair follicle testing in Bridger, SD, offer unmatched accuracy in detecting drug and alcohol consumption.
This method is celebrated for its swift results and reliability, ensuring a high level of accuracy that surpasses other testing methods.
Among all available options, hair follicle tests remain a choice of preference due to their ability to provide fast yet precise outcomes for employers and legal entities alike.
For employers in Bridger, SD, utilizing hair follicle testing guarantees compliance with drug-free workplace policies.
This decreases legal risks by assuring adherence to company standards and upholding safety and productivity in the workforce.
Therefore, choosing this method provides peace of mind, certainty, and a reliable means to enforce workplace integrity.
