Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a significant instrument for detecting drug and alcohol consumption. Hair offers an extended history of substance use by encapsulating biomarkers within the structure of the growing hair strand. Collected near the scalp, hair can reflect a detection window of up to roughly 3 months for alcohol and other substances. Hair collection is straightforward, relatively tamper-resistant, and easy to transport.
A 1.5-inch segment comprising approximately 200 strands of hair (about #2 pencil thickness) nearest the scalp yields 100mg of hair, which is optimal for screening and confirmation. For EtG, supplementary analysis, and/or tests beyond 10 panels, 150mg of the sample is advisable. Utilizing a jeweler’s scale for specimen weighing is suggested. If scalp hair is not accessible, an equivalent quantity of body hair may be used. When mentioning head hair, we refer exclusively to scalp hair. Body hair pertains to other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with the introductory processing of a sample into the laboratory’s framework. This process confirms the sample was correctly sealed and shipped, allocates a random LAN (Laboratory Accessioning Number), and completes any extra data entry absent in an electronic chain of custody system.
Screening involves a preliminary rapid assessment for substances of abuse. While Screening serves as a cost-efficient method to exclude drug usage across most samples, a positive indication requires confirmation for court admissibility. Samples that are presumptively positive during Screening necessitate further confirmation.
In cases where Screening suggests positivity, additional hair from the initial specimen is prepared for Extraction. Here, drugs are isolated from hair at a much reduced concentration than in alternative methodologies (e.g., urine or oral fluid), illustrating the complexity of hair drug screening.
A positive screening is confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as necessary. The full laboratory workflow from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the evaluation targets the hair strand rather than the follicle beneath the scalp
Hair follicle tests in Seaside, OR offer distinct advantages over urine tests. The enhanced detection accuracy of hair tests confirms past drug use up to 90 days, surpassing the limited timeframe urine tests provide. Employers benefit from this comprehensive view.
Reliability is another strength of hair tests compared to urine tests. With more extensive detection windows, employers and courts have greater assurance in tracking an individual’s substance history.
Employers in Seaside, OR turn to hair follicle drug testing for its extended detection window, allowing for comprehensive substance use history checks. Unlike traditional urine tests, hair testing detects drug use over much longer periods.
By offering insights into drug use spanning up to 90 days, these tests provide employers a panoramic view of an applicant or employee's habits, enhancing decision-making processes effectively.
Hair follicle testing in Seaside, OR stands out as a tamper-resistant method, significantly reducing the risks of sample adulteration. Its robust collection process ensures reliable and authentic test outcomes.
The integrity of hair follicle tests is hard to compromise, providing employers and courts peace of mind knowing the results reflect true substance use history, unlike urine samples.
Accredited Drug Testing offers convenience through numerous test centers across the nation, including Seaside, OR, ensuring quick and hassle-free access to testing services.
Our widespread network allows individuals and businesses to easily locate our facilities, booking tests seamlessly while benefiting from our localized services, delivering ease and efficiency.
The process of hair follicle testing in Seaside, OR is simple and confidential. Ordering, testing, and receiving results is straightforward, ensuring privacy and ease.
Concerns about confidentiality are addressed inherently within our process, making it reassuring for individuals and businesses to engage in drug testing without apprehension.
In Seaside, OR, we offer competitive pricing and fast turnaround times for hair follicle drug testing, making our services accessible and efficient.
Our innovative processes ensure excellent value while providing rapid results, an appealing benefit for companies across different sizes, seeking assurance and cost-effective solutions.
In Seaside, OR, hair follicle drug tests provide exceptional accuracy and rapid results, making them a trusted option for employers. The precision of hair testing in identifying substance use is unrivaled. Its swift and precise results deliver a high degree of certainty, ensuring reliability for detecting drugs.
The advanced technology behind hair follicle tests in Seaside guarantees quick turnaround times without compromising on accuracy. Their efficiency in identifying drug usage boosts their appeal over traditional methods.
Seaside, OR employers find assurance in hair follicle testing, which aligns with drug-free workplace policies. This testing method helps in maintaining compliance while minimizing legal risks.
Incorporating hair testing into workplace drug policies enhances safety, giving employers peace of mind as they showcase diligence in sustaining a drug-free environment, thereby boosting overall workplace safety.
