Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair strands capture biomarkers within the fibers, offering a prolonged record of alcohol and drug use. If retrieved near the scalp, hair can indicate drug and alcohol usage for nearly three months. Collecting hair is straightforward, tough to tamper with, and simple to transport.
A 1.5-inch sample, comprising around 200 hair strands (equivalent to a #2 pencil thickness) from the scalp, provides 100mg of hair, perfect for both screening and confirmation. For EtG, supplements, and/or tests over 10 panels, 150mg is advised. It's best to measure the sample using a jeweler's scale. Should scalp hair be inaccessible, a comparable amount of body hair can be gathered. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other hair forms (such as facial or axillary hair).
Process Overview
Four primary stages constitute the lab processing of drug test outcomes: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage, incorporating a sample into a lab's database. This step ensures the sample is securely sealed and correctly dispatched, allocates a random LAN (Laboratory Accessioning Number), and fills in supplementary data not provided electronically.
Screening executes an initial, rapid assessment for drugs of concern. Although cost-efficient for eliminating drug consumption from most samples, courtroom acceptance demands confirmation of a positive screen. Samples that preliminarily test positive in Screening must undergo secondary confirmation.
Upon presumptive positivity in Screening, extra hair is drawn from the specimen to prepare for Extraction. In this phase, hair releases drugs at lower concentrations compared to other methods (like urine or saliva), making hair drug tests notably challenging.
Using GC/MS, GC/MS/MS, or LC/MS/MS, any positive screens are confirmed. Prior to confirmation, all presumptively positive samples are cleansed if necessary. From Accessioning to Confirmation, the entire laboratory sequence undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Although commonly dubbed "hair follicle tests," the assessment examines the hair strand itself, not the follicle below the scalp.
In the realm of drug testing in Glenloch, PA, hair follicle tests stand out over traditional urine tests. The superior detection span of hair testing provides deeper insights into an individual's drug use history. While urine tests may be standard, the increased reliability and minimal chances of deceit make hair tests the preferred choice for accuracy.
Hair follicle testing offers a significant advantage with its extended detection window that reaches up to 90 days. This prolonged timeframe gives employers a thorough understanding of an individual's history concerning substance use, allowing for more informed decisions and fostering a safer workplace environment in Glenloch, PA.
The hair follicle testing method offers distinct advantages over other forms of drug tests in Glenloch, PA. The meticulous collection process makes it exceptionally challenging to alter or dilute samples, providing dependable results. Hair testing stands as a pillar of authenticity in substance use detection.
Accredited Drug Testing boasts a network of convenient testing locations across the nation, including Glenloch, PA. This extensive reach ensures quick and hassle-free access to hair testing services, eliminating logistical barriers and making drug testing a straightforward process for individuals and businesses alike.
The process for opting into hair follicle testing in Glenloch, PA, is designed to be straightforward and confidential. The streamlined procedure covers everything from ordering the test, taking the sample, to receiving secure results, thus addressing concerns related to privacy and usability.
In Glenloch, PA, competitive pricing models paired with rapid result turnaround times enhance the appeal of hair follicle testing. Affordable options coupled with efficient service provide companies with excellent value, ensuring that quality drug testing remains accessible and worry-free.
The accuracy and rapid turnaround of hair follicle drug tests make them a prime choice in Glenloch, PA. Hair tests are incredibly precise at identifying substance intake, providing results that are both swift and reliable. Whether for workplace compliance or personal reasons, the trustworthiness of these tests ensures an unparalleled level of detection accuracy.
Employers in Glenloch, PA, benefit greatly from hair follicle testing, which aligns with stringent drug-free workplace policies. By implementing hair testing, businesses can maintain legal compliance, minimize associated risks, and ensure a safe and conducive work environment, granting peace of mind to all stakeholders.
