Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a robust method for identifying drug and alcohol consumption. Hair captures a comprehensive historical record of alcohol and drug intake by preserving biomarkers within its strands. When collected near the scalp, this method offers a detection timeline of up to three months for alcohol and drugs. Hair is easy to collect, resistant to tampering, and straightforward to transport.
A sample measuring 1.5 inches, comprising roughly 200 strands (similar in size to a #2 pencil), positioned nearest to the scalp provides 100mg of hair, which is the optimal quantity for testing and validation. For EtG, additional analyses, or tests exceeding 10 panels, it's advisable to gather 150mg of hair. We suggest using a jeweler’s scale for precise measurement. If scalp hair isn't accessible, equivalent body hair may be used. Head hair refers solely to scalp hair, whereas body hair encompasses other types, including facial and axillary hair.
Process Overview
The laboratory procedure for processing a drug test result includes four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary integration of a sample into the lab's system. This step involves verifying proper sealing and shipment of the sample, assigning a unique LAN (Laboratory Accessioning Number), and completing any manual data entry not covered by an electronic chain of custody.
Screening is a preliminary evaluation for substance abuse. Although Screening offers a cost-effective approach to exclude drug usage in most samples, a positive result requires confirmation for legal admissibility. Samples presumed positive during Screening necessitate additional confirmation.
If a sample is indicated as positive during Screening, additional hair is extracted from the original sample and prepared for the Extraction phase. During Extraction, drugs are isolated from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), highlighting the complexity of hair drug testing.
Confirmation of a positive screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All potentially positive samples undergo a washing process before confirmation, as needed. The entire process from Accessioning to Confirmation is audited under the guidelines of both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," this method examines the hair strand, not the follicle beneath the scalp.
In Cabery, IL, hair follicle tests surpass urine tests due to superior detection capabilities. Unlike urine tests, which only offer a short detection period of recent drug use, hair testing provides a more extensive detection timeline, capturing drug usage over the past few months. This advantage makes hair tests an attractive option for employers and organizations seeking comprehensive drug use assessments.
Hair follicle testing in Cabery, IL offers an extended detection window of up to 90 days. This longer timeline allows employers and other stakeholders to evaluate an individual’s substance history more thoroughly than conventional methods. With such an extended detection period, employers gain invaluable insights into an applicant's or employee’s routine drug use over time.
In Cabery, IL, hair follicle testing is favored for its tamper-resistant qualities. The method significantly minimizes opportunities for sample adulteration, thus resulting in highly reliable outcomes. This makes it an ideal choice for ensuring the credibility of test results, reducing the likelihood of false negatives or manipulation often associated with other types of testing methods.
The presence of nationwide testing locations, including in Cabery, IL, makes hair testing incredibly convenient. Our extensive network means quick, hassle-free access to testing services, no matter where you're located. This accessibility ensures that both individuals and businesses can easily participate in the hair follicle testing process with minimal disruptions.
In Cabery, IL, we offer a simple and confidential process for hair follicle testing. The steps from ordering to receiving results are straightforward, ensuring your privacy is always protected. Concerns regarding confidentiality and ease of use are meticulously addressed, making the process as seamless as possible for all participants involved.
Hair follicle testing in Cabery, IL is marked by affordable pricing and rapid turnaround times. Our competitive pricing structures deliver excellent value for companies of varying sizes, providing them with a cost-effective solution for drug testing. Coupled with fast results, our services ensure businesses can make timely and informed decisions.
Hair follicle drug tests offer rapid, exact results in Cabery, IL. Precision and speed define the hair testing process, ensuring dependability in identifying substance usage. With its high accuracy rate, hair testing stands out as a superior tool for those demanding reliable assessments of drug use. The test not only detects a wide array of substances but also ensures that results are both swift and reliable.
Utilizing hair follicle testing in Cabery, IL ensures compliance and peace of mind for employers. By adhering to workplace drug-free policies, businesses preemptively tackle potential legal issues while fostering a safe work environment. Confidence in the accuracy of hair testing results empowers employers in maintaining a lawful and secure workplace setting.
