Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now acknowledged as a robust method for detecting alcohol and drug usage. Hair offers an extended history of substance use by encapsulating biomarkers within the strands of hair as they grow. When gathered near the scalp, hair can indicate alcohol and drug presence for up to around three months. Hair collection is straightforward, challenging to tamper with, and easy to transport.
A 1.5-inch section consisting of about 200 hair strands (approximately the size of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimum quantity for screening and confirmation. For EtG, additional tests, or tests exceeding 10 panels, 150mg of hair is advisable. It's suggested to use a jeweler’s scale to weigh the sample. If scalp hair isn’t available, a comparable amount of body hair can be obtained. References to head hair pertain to scalp hair exclusively. Body hair includes all other hair variants (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test sample involves four critical steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the sample's preliminary integration into a lab’s system. This phase ensures the sample was correctly sealed and shipped, assigns an arbitrary LAN (Laboratory Accessioning Number), and completes any further data entry not supplied by an electronic chain of custody framework.
Screening consists of a preliminary assessment for illicit drugs. While it is a budget-friendly approach to eliminate drug presence in most samples, a positive screening outcome must be confirmed to be valid in legal settings. Any samples preliminarily positive during Screening necessitate subsequent confirmation.
If a sample is preliminarily positive in Screening, more hair is retrieved from the original sample for Extraction. In Extraction, drugs are isolated from hair at a lower concentration compared to other techniques (e.g., urine or oral fluid), highlighting hair drug screening's complexity.
Confirmation of positive screening outcomes is performed using GC/MS, GC/MS/MS or LC/MS/MS technologies. All initial positive samples are washed before confirmation if required. Both CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards oversee the entire process from Accessioning to Confirmation.
Advantages of hair drug testing:
Limitations:
Observation: Commonly termed "hair follicle tests," the procedure examines the hair strand rather than the follicle beneath the scalp.
Hair follicle testing outperforms traditional urine tests in Brookvale, CO by offering superior detection accuracy. While urine tests are limited to recent drug use, hair testing can reveal a more extended history, up to 90 days, giving employers a broader view of an individual's drug use consent.
The reliability of hair follicle tests stems from their ability to detect a range of substances with reduced chances for deceit. This makes hair testing a preferred option for many professionals who demand rigorous standards in drug screening.
With a detection window of up to 90 days, hair follicle testing in Brookvale, CO provides a comprehensive overview of a person's drug use history. This extended window is a significant advantage for employers seeking a thorough understanding of substance use patterns over time.
Employers benefit from the long detection periods of hair follicle testing, enabling well-informed decisions based on detailed and extended drug-use insights. This method surpasses other testing types in showing long-term substance use.
The hair follicle testing method in Brookvale, CO significantly minimizes the risk of tampering, providing results that are both reliable and unquestionable. Unlike other tests, hair samples are collected in a manner that limits adulteration.
This tamper-resistant testing process offers peace of mind to employers and individuals, ensuring that the results they receive are authentic and free from manipulation, essential for maintaining testing integrity.
Accredited Drug Testing provides convenient access to testing services with nationwide centers, including local options in Brookvale, CO. This broad network enables quick and hassle-free scheduling of hair follicle tests wherever needed.
The availability of numerous testing locations ensures that individuals and organizations can easily engage in necessary drug screening processes, maintaining efficiency and convenience at every step of the testing journey.
The hair follicle testing process in Brookvale, CO is designed to be simple and confidential. From ordering the test to receiving results, each step prioritizes privacy and ease of use, addressing any potential concerns head-on.
This streamlined process ensures that individuals can engage in testing with confidence, knowing their information is protected and the methods employed are straightforward yet effective, making testing accessible to all.
In Brookvale, CO, hair follicle testing offers competitive pricing along with rapid turnaround times, providing exceptional value for businesses of all sizes. This affordability does not compromise on quality, ensuring high-standard testing at cost-effective rates.
Organizations benefit from quick results, which allow for timely and informed decision-making. The balance of affordability and efficiency makes hair follicle testing an appealing option for businesses looking to manage costs while ensuring quality.
In Brookvale, CO, hair follicle drug tests offer fast and precise results, ensuring high accuracy in detecting substance use. This method provides reliable outcomes that significantly reduce false positives and negatives, making them a top choice for accurate assessments in various testing scenarios.
The hair follicle testing process is efficient and quick, enabling results that employers and individuals can trust. The precision of these tests highlights their superior capability to deliver trusted insights into substance usage.
In Brookvale, CO, employers benefit from the compliance and peace of mind offered by hair follicle testing. This method ensures adherence to drug-free workplace policies and reduces legal risks, enhancing workplace safety and trust.
By employing hair follicle tests, companies demonstrate commitment to safety and regulatory standards, promoting a secure and compliant working environment, which is crucial for organizational integrity and employee well-being.
