Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. It offers a prolonged record of these substances by embedding biomarkers in the hair's growing fibers. When collected near the scalp, hair can reveal alcohol and drug use for up to a 3-month period. Hair is easy to gather, challenging to tamper with, and simple to transport.
A 1.5-inch segment of approximately 200 hair strands (roughly the diameter of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal amount for testing and verification. For EtG, additional tests, and panels exceeding 10, it is advised to use 150mg of the sample. It's suggested to weigh the sample with a jeweler’s scale. If scalp hair isn't available, a similar quantity of body hair can be collected. When mentioning head hair, we specifically mean scalp hair. Body hair refers to any other kinds of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a sample into a laboratory’s system. This process involves verifying the sample's seal and shipping method, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry missing from an electronic chain of custody system.
Screening is a preliminary assessment for drugs of abuse. Although Screening is a cost-effective approach for eliminating drug use in most samples, a positive result necessitates confirmation for legal admissibility. Any samples with presumptive positive results in Screening require further confirmation.
Should a sample test positive in the Screening phase, more hair is extracted from the initial sample and prepared for Extraction. During this procedure, drugs are retrieved from hair at lower concentrations than other techniques (e.g., urine or oral fluid), making hair drug testing the most intricate methodology to execute.
Positive screening results are validated via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation if needed. The entire laboratory procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the assessment actually focuses on the hair strand, excluding the hair follicle below the scalp
In Knox City, MO, hair follicle testing outshines traditional urine tests by offering superior detection accuracy. Hair tests cover a wider detection window, providing more comprehensive insights into drug use than urine tests. While urine tests detect recent drug intake, hair follicle testing captures a long-term view, making it invaluable for employers assessing potential hires or current employees.
Benefits of hair testing over urine testing include higher detection reliability and accuracy. Unlike standard urine tests, hair follicle testing in Knox City, MO, can uncover patterns of substance use spanning months. This makes it an ideal choice for employers and institutions to ensure a drug-free environment and mitigate recreational drug use.
With an extended detection window, hair follicle testing in Knox City, MO assesses drug use over up to 90 days. This prolonged period provides a comprehensive view of an individual's substance use, whether for potential hires or ongoing employees. Such insight is invaluable for making informed employment decisions.
The capacity to detect drug use over 90 days positions hair follicle testing as a trusted method in Knox City, MO. It offers employers a broader understanding of employee or applicant behavior, aiding in maintaining a safe and compliant work environment.
In Knox City, MO, hair follicle testing minimizes the potential for sample adulteration. Its unique collection process ensures samples are not tampered with, guaranteeing accurate results. As a tamper-resistant method, it provides reliable and unquestionable outcomes.
Hair follicle tests significantly mitigate adulteration risks, offering assurance of result integrity. In Knox City, MO, this testing method stands as a trustworthy tool for anyone seeking dependable drug use assessments.
Residents and businesses in Knox City, MO benefit from the convenience of local and nationwide testing centers. With easy access to testing services, the hassle-free process accommodates needs quickly. Accredited Drug Testing ensures swift and seamless access to hair follicle testing, supporting various community and employer requirements.
Our extensive network, including locations in Knox City, MO, simplifies test access. Employers and individuals alike appreciate the convenience, gaining immediate and straightforward service, no matter where they are.
In Knox City, MO, the process of undergoing a hair follicle test is straightforward and discreet. From ordering to receiving results, every step is designed for simplicity and confidentiality, alleviating concerns about privacy while ensuring ease of participation.
With a focus on confidentiality and simplicity, Accredited Drug Testing in Knox City, MO offers a seamless process. Clients enjoy a stress-free experience from scheduling to results, assuring privacy and elevating user satisfaction.
Accredited Drug Testing offers competitive pricing and rapid turnaround for hair follicle testing in Knox City, MO. Companies, regardless of size, receive unparalleled value and peace of mind from efficient and cost-efficient testing services.
Our affordable pricing in Knox City, MO, paired with swift turnaround times, presents exceptional value for businesses. Employers gain access to accurate results economically, reinforcing their drug-free workplace objectives efficiently.
In Knox City, MO, hair follicle testing stands out for its precision and swiftness in detecting substance use. This method boasts high accuracy levels, making it superior for detecting various substances. The reliable and quick results from hair follicle tests provide reassurance to employers seeking accurate assessments of drug use among employees.
Hair follicle tests are renowned for their fast and dependable results. In Knox City, MO, such tests deliver a clear picture of an individual's substance use history, ensuring employers receive precise data. The efficacy in speed and detail offered by hair follicle testing enhances decision-making for businesses.
Employers in Knox City, MO find peace of mind using hair follicle testing to uphold drug-free workplace policies. This method aligns with compliance requirements, reduces legal risks, and promotes safety, ensuring adherence to company standards without complications.
With hair follicle testing, Knox City, MO employers benefit from enhanced safety and compliance. It diminishes legal concerns, giving confidence in maintaining zero-tolerance policies and reinforcing a secure and positive work environment.
