Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as an effective method for identifying the consumption of drugs and alcohol. Hair provides a prolonged history of alcohol and drug consumption by capturing biomarkers within the fibers of the developing hair shaft. When cut near the scalp, hair can offer a detection period of up to roughly three months for alcohol and other drugs. Hair is straightforward to collect, relatively hard to tamper with, and simple to transport.
A sample of 1.5 inches comprising about 200 hair strands (approximately the size of a #2 pencil) closest to the scalp will yield 100mg of hair, which is the optimal sample for evaluation and confirmation. For EtG, additional tests, and/or more than 10 panels, 150mg of the sample is suggested. We recommend using a jeweler’s scale for weighing the sample. If there is no scalp hair available, a comparable quantity of body hair may be obtained. Head hair refers solely to scalp hair, while body hair denotes all other types (facial, axillary, etc.).
Process Overview
The procedure for processing a drug test result in a laboratory encompasses four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into a lab’s system. This process confirms that the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any outstanding data entry not facilitated by an electronic chain of custody system.
Screening provides a rapid preliminary assessment for drugs of abuse. While Screening is an economical method to exclude drug use in most samples, a positive screen requires confirmation to hold up in legal settings. Any samples that test presumptively positive in Screening necessitate secondary verification.
If a sample tests presumptively positive during Screening, additional hair is removed from the initial collection for Extraction. In this phase, drugs are drawn out from hair at much lower concentrations than with other methodologies (e.g., urine or oral fluid), making hair drug testing the most challenging method to execute.
Confirmation of any positive screening outcome is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The entire lab procedure from Accessioning to Confirmation undergoes assessment under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes called "hair follicle tests", the analysis is conducted on the hair strand rather than the hair follicle beneath the scalp.
Hair follicle testing outshines urine testing in Little Rock, KY, primarily due to its superior detection capabilities. It provides a much longer detection window, making it a more reliable choice for thorough drug history analysis. By offering greater accuracy, hair testing ensures that employers can make informed decisions.
Unlike urine tests, hair follicle testing in Little Rock, KY reduces the chances of false negatives, reinforcing the trustworthiness of its outcomes. This reliability is crucial for maintaining a drug-free workplace.
The extended detection window of hair follicle testing in Little Rock, KY ranges up to 90 days, granting an extensive view into an individual's substance use history. This attribute makes it invaluable for employers who need to understand patterns of behavior over time, beyond the reach of traditional methods.
Employers seeking a comprehensive evaluation of employee drug use in Little Rock, KY find the 90-day look-back period offered by hair follicle testing to be a decisive factor, delivering insights that aid in informed hiring and retention decisions.
Hair follicle testing in Little Rock, KY plays a crucial role in tamper-resistance. Unlike other methods, the likelihood of adulterating a hair sample is drastically minimized, ensuring results hold up under scrutiny. This assurance is vital for environments where accountability matters.
For individuals and organizations in Little Rock, KY seeking reliable drug testing, the tamper-resistant nature of hair follicle tests offers peace of mind by maintaining the integrity of the testing process and ensuring authenticity of results.
The convenience of Accredited Drug Testing's nationwide locations, including Little Rock, KY, ensures seamless access to essential services, allowing for prompt and hassle-free testing experiences. Local centers provide ease of access, accommodating various schedules and needs.
Individuals and employers in Little Rock, KY benefit from having local testing facilities, eliminating the need for extensive travel and ensuring that testing is conducted efficiently and conveniently.
Our testing process in Little Rock, KY is straightforward and confidential, prioritizing privacy from ordering to receiving results. This user-friendly approach ensures participants are comfortable, knowing their information is safeguarded throughout the procedure.
In Little Rock, KY, both employers and individuals appreciate the simplicity and discretion of our testing services, with straightforward steps that facilitate easy compliance without compromising confidentiality.
In Little Rock, KY, our competitive pricing ensures that drug testing remains accessible without sacrificing quality. Customers appreciate the value we offer, especially with our fast turnaround that meets urgent needs without delays.
Businesses of all sizes in Little Rock, KY benefit from our affordable hair follicle testing, with quick results that provide excellent value. This affordability does not compromise the reliability or speed of the testing process.
The hair follicle drug test is renowned for delivering fast and accurate results in Little Rock, KY. Unlike traditional testing methods, it boasts high precision, detecting even trace amounts of substances with reliability. This rapid turnaround bolsters its appeal for organizations seeking timely insights.
Employers in Little Rock, KY benefit from the efficiency of hair follicle testing, which not only offers speed but also enhances decision-making processes. The swift delivery of results ensures minimal disruption and aids in maintaining a safe work environment.
Hair follicle testing in Little Rock, KY assures employers of compliance with drug-free workplace policies. This method enhances safety and mitigates legal risks, providing a secure environment for employees. Its adoption reflects a proactive approach to maintaining organizational integrity.
In Little Rock, KY, implementing hair follicle testing contributes to a safe and compliant workplace culture. It helps employers in reducing potential liabilities and ensures that policies are upheld consistently.
