Urine| Hair Follicle | Oral Fluid | Blood | ETG
Evaluation of drug and alcohol consumption increasingly considers hair testing a valuable resource. It grants insight into prolonged substance use by embedding biomarkers within the fibers of the expanding hair strand. If clipped near the scalp, hair offers an approximate 3-month timeframe for detecting alcohol and other substances. Hair is straightforward to gather, moderately tricky to tamper with, and uncomplicated to transport.
A sample measuring 1.5 inches composed of roughly 200 hair strands (comparable to a #2 pencil's size) nearest the scalp provides 100mg of hair, deemed ideal for screening and confirmation. For EtG, supplementary tests, and/or assessments exceeding 10 panels, 150mg is advised. It's suggested to weigh the sample on a jeweler’s scale. In cases where scalp hair isn't an option, a similar quantity of body hair may be collected. For head hair, we specifically mean scalp hair. Body hair implies any other hair type (like facial, axillary, etc.).
Process Overview
The drug testing laboratory process comprises four pivotal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the rudimentary processing of a sample into a lab’s system. This step verifies correct sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and accomplishes any extra data entry not included in an electronic chain of custody system.
Screening serves as an initial expeditious examination for prohibited substances. Screening is a cost-effective strategy to eliminate drug usage in most samples, yet a positive screen necessitates confirmation for court acceptance. Any samples preliminarily positive during Screening must undergo further confirmation.
Should a sample exhibit presumed positivity in the Screening phase, additional hair is withdrawn from the original specimen for Extraction preparation. In this phase, drugs are separated from hair at significantly reduced concentrations compared to alternative methods (e.g., urine or oral fluid), reflecting why hair drug screening is considered a challenging methodology.
Confirmation on any screening-positive result is executed through techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. All presumption-positive samples are cleansed before confirmation if required. The end-to-end lab process from Accessioning to Confirmation undergoes inspection under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being termed "hair follicle tests", the examination targets the hair strand rather than the follicle beneath the scalp
Hair follicle testing in Saint Marys, IA, offers superior detection accuracy and reliability compared to traditional urine tests. The advanced nature of hair testing allows for comprehensive assessment, making it a preferred choice for many. Its detection window far surpasses that of urine tests.
The extended detection window of hair follicle testing in Saint Marys, IA, is a significant advantage. This testing method captures drug use over a period of up to 90 days, providing a complete view of an individual's substance use history.
Employers value this feature, as it allows for a more informed evaluation of applicants or current employees.
Hair follicle tests in Saint Marys, IA, offer a tamper-resistant testing method, significantly lowering the chance of sample adulteration. This testing approach ensures results are reliable and unquestionable.
These safeguards mean employers receive trustworthy data for making critical decisions.
In Saint Marys, IA, finding a convenient nationwide testing location is straightforward with our network of centers. Accredited Drug Testing ensures accessibility, providing swift and uncomplicated testing services across the country.
Whether at home or on business, testing locations are always nearby.
Accredited Drug Testing offers a simple, confidential process for hair follicle testing in Saint Marys, IA. The procedure is designed to prioritize privacy and ease of use, ensuring a straightforward experience from ordering to results delivery.
Clients can rest assured their data is handled responsibly, with a focus on discretion.
Our services in Saint Marys, IA, boast affordable pricing and fast turnaround times. Accredited Drug Testing presents competitive prices without compromising on quality, offering excellent value for companies of all sizes.
Clients appreciate our quick service and pricing transparency.
In Saint Marys, IA, hair follicle drug tests provide fast, accurate, and reliable results. These tests excel in precision and speed, delivering high accuracy in identifying substance use. The advanced technology used in these tests ensures a comprehensive analysis, yielding confident outcomes for both individuals and organizations.
Employers in Saint Marys can trust hair follicle tests for their thorough detection capabilities, ensuring fair assessment and informed decisions.
Hair follicle testing provides compliance and peace of mind for employers in Saint Marys, IA. Utilizing this method supports adherence to workplace drug-free policies while mitigating legal risks and promoting a safer work environment.
Employers benefit from reduced liability and increased productivity.
