Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for identifying drug and alcohol consumption. Hair can capture markers within the strands of developing hair, offering a prolonged record of substance use. When cut near the scalp, hair may reveal alcohol and drug usage for a time span reaching roughly three months. Hair is easy to gather, relatively hard to tamper with, and straightforward to transport.
A sample of 1.5 inches, typically around 200 hair strands (comparable to a #2 pencil), taken from near the scalp, yields 100mg, which is optimal for screening and verification. For EtG, additional testing, and/or tests exceeding ten panels, 150mg of hair is advisable. We suggest measuring the sample with a jeweler’s balance. If no scalp hair is available, a comparable quantity of body hair can suffice. "Head hair" refers solely to hair from the scalp, whereas "body hair" encompasses other types of hair (like facial or axillary).
Process Overview
The primary phases in processing a laboratory drug test result comprise Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a sample into a lab’s system. This phase encompasses checking whether the sample was correctly sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry absent from an electronic chain of custody framework.
Screening provides a preliminary rapid assessment for drugs. While cost-effective for discerning drug usage in most samples, a positive screen requires validation for legal admissibility. Samples showing presumptive positive results during Screening mandate further confirmation.
If a Screening reveals a presumptive positive result, additional hair is extracted from the initial sample for Extraction. During this phase, drugs are extracted at concentrations much lower than alternative methods (like urine or oral fluid), making hair drug screening a complex methodology.
Any positive findings in Screening undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples are washed before confirmation as necessary. The lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair classification and certified by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Referred to as "hair follicle test", it analyzes the strand rather than the follicle beneath the scalp
In Lake Land'Or, VA, hair follicle testing surpasses urine testing with superior detection accuracy and reliability. Unlike traditional urine tests, hair tests can trace substance use over longer periods, offering a broader overview of an individual's history.
When comparing hair and urine tests in Lake Land'Or, VA, hair follicle testing offers unmatched benefits. Focused on detailed detection, it stands out with its ability to analyze substance intake several months back, unlike urine tests.
Hair follicle testing provides an extended detection window of substance use in Lake Land'Or, VA, surveying up to 90 days. Employers benefit from this comprehensive view, assessing an individual's long-term substance history effectively.
With its impressive 90-day detection period, hair follicle testing in Lake Land'Or, VA, gives employers vital insights into an employee's drug use. This exhaustive overview promotes informed hiring decisions through in-depth history evaluation.
Hair follicle tests in Lake Land'Or, VA, offer a tamper-resistant testing method, minimizing the risk of sample adulteration. Thus, these tests present reliable and indisputable results, enhancing confidence in the testing process.
Due to its robust design, hair follicle testing in Lake Land'Or, VA, significantly curtails attempts at sample tampering. This method ensures the integrity of the results, guaranteeing unquestionable outcomes in drug assessments.
Located conveniently in Lake Land'Or, VA, our testing centers provide varied nationwide and local locations. Ensuring easy access, these centers offer hassle-free testing services across the nation and surrounding localities.
Our extensive network spans across Lake Land'Or, VA, offering unmatched convenience in drug testing services. Through our easily reachable locations, both locally and nationwide, we guarantee quick and uncomplicated test access.
Embark on a simple, confidential process with hair follicle testing in Lake Land'Or, VA. Our approach assures privacy and ease, addressing all concerns regarding ordering, testing, and obtaining results efficiently.
In Lake Land'Or, VA, experience a seamless and private testing journey. Our straightforward process from order to result ensures confidentiality, making it easy for individuals to engage in hair follicle testing with peace of mind.
In Lake Land'Or, VA, our hair follicle tests offer affordable pricing and fast turnaround. Balancing excellent value with swift results, we cater to businesses of all sizes with competitive pricing structures in drug testing services.
Boasting fast turnaround and cost-effective pricing, our hair follicle testing services in Lake Land'Or, VA, deliver superb value. Our affordable packages and quick result times promise satisfaction for company stakeholders of any scale.
The hair follicle drug test is known for its fast, accurate, and reliable results in Lake Land'Or, VA. With precision in substance detection, it ensures high accuracy, bringing trustworthiness to the drug testing process.
In the bustling hub of Lake Land'Or, VA, hair follicle testing provides a unique advantage with its swift turnaround. This method guarantees reliability and speed in identifying substance use, emerging as a superior choice in drug assessments.
Using hair follicle testing in Lake Land'Or, VA, provides compliance and peace of mind for employers. Ensuring adherence to drug-free policies, this testing method minimizes legal risks and enhances workplace safety.
Across Lake Land'Or, VA, hair follicle testing supports employers in maintaining compliance with drug-free regulations. By doing so, a safer work environment is fostered, with assurances of legal protection and institutional peace.
