Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as an effective tool, hair testing aids in identifying drug and alcohol usage. By sequestering biomarkers within its fibers, hair offers a comprehensive timeline of substance use. When sourced near the scalp, hair samples provide up to a 90-day window of detection for substances. The method is convenient, challenging to tamper with, and simple to transport.
Obtaining a 1.5-inch specimen consisting of roughly 200 hair strands (comparable to a #2 pencil) nearest to the scalp yields about 100mg of hair, optimal for screening and affirming results. For EtG specifics, additional tests, or panels exceeding ten, reaching 150mg is advisable. We suggest using a jeweler's scale for accuracy. If head hair isn't available, a similar quantity of body hair may be gathered. By head hair, we mean strictly scalp hair. Body hair pertains to any other growth (such as facial or axillary hair).
Process Overview
Key steps in lab processing for results from drug testing consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning handles the initial intake of a sample within a lab’s system. This step verifies proper sealing and transport of the sample, assigns a random LAN (Laboratory Accessioning Number), and includes data entry that isn't captured by an electronic chain of custody system.
Screening is a preliminary check for substance misuse. While cost-effective for excluding drug presence in most samples, a positive screen necessitates confirmation for legal acceptance. Presumptive positive results in Screening mandate further verification.
Upon a presumptive positive in Screening, more hair is extracted from the sample for Extraction. In this stage, substances are retrieved from hair at significantly lower concentrations compared to other methods (e.g., urine or saliva), making it one of the more complex methodologies.
Positive results from screening are verified using GC/MS, GC/MS/MS, or LC/MS/MS. Samples identified as presumptive positives are washed prior to Confirmation, if necessary. Throughout, the lab process from Accessioning to Confirmation undergoes scrutiny under both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
The hair follicle drug test process in Cedar Rapids, NE, offers distinct advantages over urine testing. Unlike traditional methods, hair tests provide enhanced accuracy and reliability. Due to the non-intrusive collection process, the integrity of the sample is maintained throughout. This method is superior for employers and individuals seeking a detailed analysis of substance use over an extended period.
Employers in Cedar Rapids, NE seeking a comprehensive understanding of an applicant's or employee's substance use history benefit from hair follicle testing's extended detection window. Unlike other methods, hair tests can detect drug use up to 90 days prior, offering a broader view of an individual’s lifestyle choices. This capability supports informed decision-making in professional settings.
Hair follicle testing in Cedar Rapids, NE is renowned for its tamper-resistant characteristics. The methodology substantially mitigates the risk of sample adulteration, ensuring that results are trustworthy and accurate. Such properties are invaluable for organizations demanding rigorous standards for drug testing and rely on indisputable results for maintaining workplace integrity.
Accredited Drug Testing offers the convenience of nationwide locations ensuring that residents in Cedar Rapids, NE have quick and easy access to hair follicle testing services. Whether you're in the heart of the city or elsewhere, our local presence guarantees a seamless testing experience without the hassle of distant travel or prolonged waiting times, streamlining the entire process.
Our hair follicle testing process in Cedar Rapids, NE is both simple and confidential. Ordering, taking, and receiving results are handled with utmost privacy, addressing any concerns about confidentiality. Users can trust the procedure's ease and security as essential data remains protected, reflecting our dedication to a user-friendly and discreet service.
Competitive pricing and quick turnaround times in Cedar Rapids, NE make hair follicle testing with Accredited Drug Testing an excellent value. We cater to companies of all sizes by offering cost-effective solutions that don’t compromise on quality or speed. This approach provides businesses the financial relief they seek, along with assurances of swift results.
In Cedar Rapids, NE, hair follicle drug tests provide unmatched precision. These tests offer quick and accurate detection of substance use, standing out for their reliability. Once samples are collected, the process ensures fast results, giving individuals and organizations the necessary insights without delays. The streamlined procedures guarantee high accuracy, making them an ideal choice for thorough checks.
Ensuring compliance with workplace drug-free policies is vital for employers in Cedar Rapids, NE. Hair follicle testing offers peace of mind by aligning with legal expectations and improving workplace safety. By utilizing this method, businesses effectively reduce legal risks and assure a safe environment for their employees, emphasizing their commitment to a drug-free policy.
