Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a potent method for detecting drug and alcohol consumption. Hair captures a record of alcohol and drug use through biomarkers embedded in the hair strand fibers as they grow. When harvested near the scalp, hair offers a detection period for alcohol and other substances that can extend to roughly 3 months. Hair collection is straightforward, challenging to tamper with, and convenient to send.
An optimal sample consists of a 1.5-inch segment from the scalp, comprising approximately 200 hairs (approximately the thickness of a #2 pencil), providing 100mg of hair for initial screening and verification checks. In cases involving EtG, supplementary tests, and/or panels over 10, a 150mg sample is advised. Usage of a jeweler's scale is suggested for weighing the sample. Should scalp hair be absent, a similar volume of body hair can substitute. References to head hair specifically indicate scalp hair, distinct from body hair, which encompasses all other hair forms (facial, axillary, etc.).
Process Overview
Critical steps in lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a lab’s system, encompassing the verification of proper sample sealing and shipment, random LAN (Laboratory Accessioning Number) assignment, and completion of additional data entry absent in an electronic custody system.
Screening acts as a preliminary rapid assessment for substances of abuse. Although Screening is cost-effective for eliminating drug use in most samples, a positive result requires confirmation to be legally valid. Presumptively positive samples in Screening necessitate further confirmation.
Presumptively positive Screening samples necessitate additional hair extraction from the initial sample and its preparation for Extraction. In this phase, drugs are isolated from hair at lower concentrations compared to other methodologies (e.g., urine or oral fluid), presenting a complexity unique to hair drug testing.
Confirmation of Screening positives involves GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples presuming positivity undergo washing before Confirmation as needed. The comprehensive lab process from Accessioning through Confirmation is audited under CAP (College of American Pathologists) Hair accreditation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly misnamed as "hair follicle tests", this test evaluates the hair strand and not the follicle beneath the scalp.
In Garland, PA, hair follicle testing outshines urine testing due to its superior detection capacity. Employers benefit from heightened accuracy and dependability.
Hair testing triumphs over traditional urine tests by providing a more comprehensive view of drug use history.
Choose hair testing for its unmatched reliability and detection capabilities.
Located in Garland, PA, hair follicle testing offers an extended detection window unlike any other testing method. This covers up to 90 days, enabling employers to gain a full perspective on an individual's substance history.
Such prolonged detection times provide invaluable insights into an employee's past activities, contributing to workplace safety.
Trust in an all-encompassing review with hair follicle testing's extensive timeline.
In Garland, PA, the hair follicle test stands out as a tamper-resistant method for drug screening. This test minimizes the risk of sample adulteration, enhancing its credibility.
The robust testing procedure ensures results are both reliable and unassailable, providing confidence and assurance.
Reducing the likelihood of tampering, hair testing strengthens the accuracy and trustworthiness of drug results.
Offering convenient locations nationwide and locally in Garland, PA, our testing centers ensure seamless access to services.
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Experience a simple and confidential process for drug testing in Garland, PA. Our service ensures privacy every step of the way from ordering, conducting, to receiving test results.
Addressing privacy concerns, our streamlined process is designed for ease of use and confidentiality, making drug testing stress-free.
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Offering affordable pricing and fast turnaround in Garland, PA, our service guarantees excellent value for companies of all sizes.
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Benefit from rapid processing times, allowing for prompt decision-making with our efficient drug testing services.
In Garland, PA, hair follicle drug tests are synonymous with fast, accurate, and reliable results. With high precision, these tests efficiently detect substance use.
The speed at which results are delivered without sacrificing accuracy marks hair follicle testing as a preferred option for employers seeking dependable outcomes.
Hair testing's reliability ensures that substance use is identified accurately, offering peace of mind in decision-making processes.
Ensuring compliance and peace of mind for employers in Garland, PA, hair follicle testing is pivotal for workplace drug-free policies.
This reliable method reduces legal risks and enhances safety, reinforcing company protocols and standards.
Employers can rest assured knowing their workplace policies are maintained effectively through such robust testing measures.
