Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective resource for identifying drug and alcohol consumption. It captures a comprehensive record of substance use by embedding biomarkers within the fibers of the hair as it grows. When closely cut to the scalp, hair can offer a detection period of up to around three months for substances. Collection is straightforward, tampering is challenging, and shipping is uncomplicated.
A hair sample of 1.5 inches around 200 strands (akin to a #2 pencil's thickness) taken from the scalp represents 100mg, the optimal amount for assessment and verification. For EtG, additional tests, or panels surpassing ten, a sample of 150mg is advisable. It is suggested to weigh the sample using a jeweler's scale. In the absence of scalp hair, a comparable amount of body hair can be used. By "head hair," we specifically mean scalp hair. "Body hair" includes all other varieties (such as facial, axillary, etc.).
Process Overview
The laboratory procedure for processing drug test outcomes encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the preliminary handling of a sample within a lab's framework. This stage verifies proper sealing and shipment of the sample, assigns an arbitrary LAN (Laboratory Accessioning Number), and finalizes any data input not covered by an electronic chain of custody process.
Screening provides an initial expedient inspection for substance abuse. Although screening is an economical approach to exclude drug consumption in the bulk of samples, a confirmed result is necessary for court acceptance. Samples indicated as potentially positive in Screening must undergo additional confirmation.
In cases where a sample tests potentially positive during Screening, more hair is retrieved from the initial sample for the Extraction phase. During Extraction, substances are isolated from hair at significantly lower concentrations compared to other procedures (like urine or oral fluid), which contributes to hair drug screening being the most challenging procedure.
Positive screening confirmations are executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed before confirmation as necessary. The complete lab process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair classification and the ISO/IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests," these evaluations analyze the hair strand itself and not the follicle under the scalp.
In Grant, OH, hair follicle testing stands out against traditional urine tests. Its superior detection accuracy and reliability make it the preferred choice.
Unlike urine tests, hair testing offers a more comprehensive and tamper-resistant methodology. Employers appreciate its detailed detection capabilities, ensuring a drug-free workplace.
The extended detection window of hair follicle testing in Grant, OH, offers a broader view of an individual's drug use history. This feature is invaluable for employers seeking extensive background checks.
By considering up to 90 days of substance activity, these tests deliver a complete narrative of an employee's or applicant's history, making it superior in understanding long-term behaviors.
Hair follicle tests in Grant, OH, are renowned for their tamper-resistant nature, drastically lowering the risk of sample falsification.
These tests ensure undeniable results, allowing organizations to trust the integrity of the process and focusing on maintaining a stringent drug-free environment.
Nationwide testing centers, including local ones in Grant, OH, provide convenient access to hair follicle testing services.
This widespread availability ensures quick, easy, and hassle-free service, no matter where you're located.
The ordering, administration, and result retrieval of hair follicle tests in Grant, OH, is a simple and confidential process.
Concerns regarding privacy are equally addressed, ensuring ease of use and comfort for all individuals involved.
Our affordable pricing structure for hair follicle testing in Grant, OH, coupled with fast turnaround times, guarantees exceptional value for companies.
Whether you're a small business or a large corporation, our competitive pricing and efficiency offer peace of mind.
The precision and speed of hair follicle drug tests in Grant, OH, make them a superior choice. These tests are known for their high accuracy in identifying substance use, providing fast and reliable outcomes.
In today's fast-paced environments, the swift processing of hair follicle testing guarantees timely results, essential for decision-making processes, whether it's for employment or legal considerations.
Utilizing hair follicle testing in Grant, OH, allows employers to ensure compliance with drug-free policies, diminishing legal risks.
This method enhances workplace safety and assures employers that they're upholding essential standards, thereby safeguarding the wellbeing of all employees.
