Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analyses have emerged as an effective mechanism for identifying drug and alcohol consumption. Hair strands capture a historical timeline of alcohol and drug use by preserving biomarkers within the growing hair. When hair is taken near the scalp, it can reveal alcohol and drug use for up to roughly 90 days. The collection of hair is straightforward, moderately hard to manipulate, and convenient for transportation.
A 1.5-inch portion consisting of around 200 hair strands (similar to the thickness of a #2 pencil) from the scalp provides approximately 100mg of hair, which is optimal for testing and verification. For EtG, additional tests, and/or analyses beyond 10 panels, 150mg of the sample is advised. The sample should ideally be weighed using a jeweler’s scale. If scalp hair is unavailable, an equivalent amount of body hair can be used. Head hair denotes scalp hair exclusively. Body hair includes other forms such as facial, axillary, etc.
Process Overview
The laboratory procedure for a drug test consists of four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial management of a sample in a lab’s system, ensuring it was packaged and sent properly, assigning a LAN (Laboratory Accessioning Number), and finalizing any missing data entry not covered by an electronic chain of custody infrastructure.
Screening runs a preliminary quick check for drugs. Although Screening is an economical means to exclude drug presence in most samples, a positive finding during Screening requires confirmation before it is court-admissible. Samples that are presumably positive need a follow-up confirmation.
If a sample registers presumptively positive during Screening, more hair is sourced from the gathered specimen for Extraction. In this phase, drug components are isolated from hair in considerably lower concentrations compared to other methods (such as urine or oral fluid), making hair drug testing particularly challenging to conduct.
Confirmation of any Screening positive result occurs through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives are cleansed prior to confirmation as necessary. The laboratory process, from Accessioning to Confirmation, is reviewed under the CAP (College of American Pathologists) Hair designation and with accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is commonly used, but the test examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Perkins, LA
In Perkins, LA, the benefits of hair follicle testing surpass those of traditional urine tests significantly. Hair tests offer superior detection accuracy due to their ability to reveal a more extended history of substance use. The reliability and thoroughness these tests provide make them a preferred choice over traditional urine tests.
Furthermore, hair testing detects substances that urine tests might miss, ensuring a more comprehensive and reliable assessment of drug use.
Extended Detection Window in Perkins, LA
Hair follicle tests afford a broad detection window, up to 90 days, for identifying drug use. This long period gives employers a complete view of a person’s substance use history, allowing for more informed decisions regarding potential hires or current employees.
Employers can confidently assess any possible substance use over a longer timeframe, providing valuable insights into an individual’s past behavior.
Tamper-Resistant Testing Method in Perkins, LA
Hair follicle testing is renowned for its tamper-resistant nature, greatly diminishing chances of sample manipulation. This reliability ensures testing results are unquestionable and credible, making them ideal for employers and legal entities requiring conclusive evidence.
The robust process adds a layer of security, maintaining the integrity of the testing and making it extremely difficult for individuals to alter results.
Convenient Nationwide Testing Locations and Local Locations in Perkins, LA
Our extensive network of testing centers across Perkins, LA, and nationwide ensures easy access to hair follicle testing facilities. This convenience allows individuals and businesses to access quick, hassle-free testing services anytime, anywhere.
We aim to provide seamless service, making it straightforward for everyone to engage in reliable and efficient testing procedures close to their location.
Simple, Confidential Process in Perkins, LA
The hair follicle testing procedure in Perkins, LA, is not only simple but also maintains strict confidentiality, ensuring user privacy. With straightforward ordering and results acquisition, this process supports ease of use and safeguards personal information.
We understand privacy concerns, hence our process is designed to deliver comfort and confidentiality, encouraging users to feel secure about their testing journey.
Affordable Pricing and Fast Turnaround in Perkins, LA
Offering competitive pricing, our hair follicle testing in Perkins, LA, delivers outstanding value for businesses of all sizes. Alongside affordability, we promise rapid turnaround times, ensuring quick delivery of results.
This combination of budget-friendly options and expeditious processing times provides companies with peace of mind, guaranteeing excellent value for their investment.
Fast, Accurate, and Reliable Results in Perkins, LA
When it comes to the precision and swiftness of results, hair follicle drug testing stands out. The tests offer a high level of accuracy, ensuring substances are reliably detected. This ensures that individuals in Perkins, LA, receive quick and precise results without compromising accuracy.
Speed is a significant advantage, as the testing process facilitates the prompt acquisition of results, allowing users to make informed decisions based on truthful data.
Compliance and Peace of Mind for Employers in Perkins, LA
For employers in Perkins, LA, utilizing hair follicle testing ensures adherence to drug-free workplace policies, minimizing risks and boosting safety. This method provides assurance and compliance, reducing potential legal issues associated with drug use in the workplace.
Through hair testing, employers can maintain a safe work environment, enhancing overall security and legal compliance.
