Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as a valuable method for identifying drug and alcohol consumption. Hair retains a long-term record of alcohol and other substances by capturing biomarkers within the strands as they grow. Obtaining hair near the scalp can reveal a detection timeframe of up to roughly three months for alcohol and other substances. Hair is uncomplicated to collect, moderately challenging to tamper with, and convenient to ship.
A 1.5-inch portion of approximately 200 hair strands (around the diameter of a #2 pencil) closest to the scalp will yield 100mg of hair, which is the optimal sample size for screening and verification. For EtG, additional tests, and/or panels exceeding 10, 150mg of the specimen is suggested. We advise weighing the specimen with a jeweler’s scale. If scalp hair is unavailable, an equivalent quantity of body hair may be gathered. When considering head hair, it pertains solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory process for a drug test result consists of four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step of integrating a sample into a laboratory’s system. This process involves checking that the sample was sealed and transported correctly, assigning it a random LAN (Laboratory Accessioning Number), and completing any extra data input not available via an electronic chain of custody system.
Screening is a preliminary rapid test for drugs of abuse. Although Screening is a cost-effective method to eliminate drug usage in most samples, a positive screen must be verified to be valid in court. Samples that show presumptive positivity in Screening need a secondary confirmation.
If a sample shows presumptive positivity in the Screening phase, more hair is extracted from the initial sample for preparation in the Extraction process. During this phase, drugs are extracted from hair at a significantly lower concentration than in other methods (such as urine or oral fluid), making hair drug screening the most challenging method to execute.
Confirmation of any positive screen result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positivity undergo washing before confirmation based on necessity. From Accessioning to Confirmation, the entire laboratory procedure is reviewed under the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", the analysis actually focuses on the hair strand rather than the follicle beneath the scalp.
In Millington, MI, hair follicle tests surpass traditional urine testing in several ways. Their ability to detect a wider range of substances with greater accuracy makes them ideal for workplaces with stringent drug policies. Hair testing minimizes false negatives and the influence of temporary abstinence, unlike urine tests.
Hair testing's superior detection accuracy offers a longer window of substance use observation, providing a more comprehensive overview of an individual's drug history. This advantage is crucial for employers seeking effective drug use screening methods.
The extended detection window of up to 90 days makes hair follicle testing a powerful method in Millington, MI. This capability provides employers with a full picture of an employee's or applicant's drug history, which is particularly valuable for roles requiring high levels of trust and responsibility.
Employers gain a comprehensive understanding of an individual's substance use over a prolonged period, allowing for better-informed hiring and retention decisions, ultimately enhancing workplace safety and productivity.
Hair follicle testing is a robust method that significantly minimizes the risk of sample tampering in Millington, MI. This method's design naturally resists adulteration attempts, providing confident and trustworthy results that employers can rely on.
The integrity of hair tests ensures that any attempts to alter or falsify results are effectively countered, reinforcing the credibility of the testing process and providing peace of mind regarding its outcomes.
Accredited Drug Testing offers a wide network of testing locations nationwide, including in Millington, MI, providing easy and hassle-free access to our services. Our extensive availability ensures that clients can promptly schedule and undertake tests at their convenience.
This widespread presence simplifies the testing process for both companies and individuals, offering a seamless experience that prioritizes ease and efficiency in accessing necessary testing services.
Our drug testing process in Millington, MI, is designed to be simple and confidential. From ordering to receiving results, every step prioritizes user privacy and ease of use, ensuring a smooth and discreet experience for all clients involved.
Clients can take comfort in knowing that their personal information is handled with the utmost care, and results are communicated securely, adhering to strict confidentiality protocols.
Accredited Drug Testing offers competitive pricing structures in Millington, MI, ensuring affordability without compromising quality. Our fast turnaround times further enhance value, providing timely results that support informed decision-making for companies.
We cater to organizations of all sizes by offering cost-effective drug testing options, empowering them with reliable results that suit their budgets and operational needs.
The precision and speed of hair follicle drug tests make them an excellent choice in Millington, MI. With high accuracy in detecting various substances, these tests ensure reliable results swiftly, benefiting both employers and individuals in timely decision-making processes.
The advanced technology used in hair testing allows for the rapid return of results, offering peace of mind to employers. This reliability facilitates swift action to uphold workplace safety and compliance with drug-free policies.
Using hair follicle testing in Millington, MI, not only ensures compliance with workplace drug policies but also minimizes legal risks associated with drug abuse. Employers can maintain a safe and productive work environment by proactively addressing potential substance issues.
This testing method offers peace of mind by reinforcing organizational safety standards, and provides protection against liabilities, fostering a culture of safety and responsibility in the workplace.
