Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly regarded as an effective means for identifying drug and alcohol consumption. Hair captures a detailed history of alcohol and drug use by storing biomarkers within its fibers as it grows. When collected near to the scalp, hair offers a detection period of up to about 3 months for alcohol and drug presence. Hair is straightforward to gather, relatively tough to tamper with, and convenient to transport.
A 1.5-inch segment consisting of approximately 200 hair strands (about the thickness of a #2 pencil) nearest the scalp will yield 100mg of hair, which is ideal for screening and confirmation processes. For EtG, add-ons, and/or tests more extensive than 10 panels, a specimen quantity of 150mg is advised. We recommend using a jeweler’s scale to measure the specimen. In cases where scalp hair isn't available, a similar quantity of body hair may be used. When we refer to head hair, we mean scalp hair exclusively. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
Accessioning, Screening, Extraction, and Confirmation form the four vital steps in the laboratory analysis of a drug test result.
Accessioning entails the initial sample intake process into a laboratory’s framework, which includes confirming proper sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and handling any data entry not supplied by an electronic chain of custody system.
Screening conducts an initial brief assessment for drug presence. While Screening is a cost-efficient method to eliminate drug consumption in the vast majority of samples, a positive screen necessitates confirmation to be acceptable in legal proceedings. Samples deemed presumptively positive during the Screening require subsequent confirmation.
If deemed presumptively positive during the Screening phase, additional hair is extracted from the initial sample and prepped for Extraction. Drugs are extracted from hair at significantly lower concentrations than in other methods (e.g., urine or oral fluid), making hair drug screening one of the most challenging methodologies to execute.
Any positive screening result is confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo washing before confirmation as required. The full laboratory process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair classification and accreditation pursuant to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While the term "hair follicle tests" is frequently used, the analysis is conducted on the hair strand, not the follicle under the scalp.
Comparing hair follicle tests to urine tests in Sandyville, IA reveals clear advantages. Hair testing covers a broader detection window, offering a more detailed history of an individual’s drug use. This makes it vastly superior to traditional urine tests for this purpose.
Hair follicle testing provides enhanced reliability over urine tests, offering an unparalleled detection accuracy. Its resistance to tampering further cements its place as the preferred choice for thorough drug testing practices.
Hair follicle testing in Sandyville, IA, extends its advantage through a longer detection window of up to 90 days. Employers gain valuable insight into an individual's substance history, surpassing the limited timeframe of other testing methods.
This extended detection capability provides a comprehensive view of drug use, making hair follicle tests ideal for employers seeking detailed evaluations. The robust detection span helps organizations maintain effective drug policies.
Hair follicle tests significantly reduce sample tampering risks in Sandyville, IA. The physical nature of hair samples offers a superior degree of protection against adulteration, ensuring unquestionable reliability.
By minimizing the likelihood of tampering, hair follicle tests promise trustworthy outcomes. This tamper-resistant characteristic underscores the reliability of the results, offering peace of mind to organizations.
Convenient testing locations across Sandyville, IA, and nationwide make accessing hair drug tests a seamless experience. With numerous centers available, clients enjoy easy, hassle-free testing services wherever they are located.
The widespread availability of our testing centers ensures quick access to hair testing services, meeting the needs of individuals and employers looking for efficient testing solutions.
Hair follicle testing in Sandyville offers a straightforward and confidential process. Clients can quickly order tests, and results are provided with an emphasis on privacy and ease, addressing concerns they may have.
The simplicity of the process, from ordering to receiving results, ensures confidentiality and customer satisfaction. This user-friendly approach makes hair testing an attractive option for many.
Competitive pricing structures and fast turnaround times in Sandyville, IA highlight the value of hair follicle testing. These benefits make it a practical choice for companies of varying sizes, ensuring a cost-effective solution.
Our affordable and efficient service provides peace of mind through timely results without breaking the budget. These factors make hair testing an accessible choice for businesses seeking value.
In Sandyville, IA, hair follicle drug testing provides fast and accurate detection of substance use. The process is renowned for its precision, quickly identifying various drugs compared to other methods. Hair tests efficiently pinpoint drug usage, delivering reliable results in a swift timeframe.
Precision in hair follicle testing ensures that employers and individuals receive highly reliable substance use readings. Quick processing of samples results in timely delivery of results, facilitating informed decision-making.
Employers in Sandyville, IA benefit from hair follicle testing's ability to uphold drug-free workplace policies. Ensuring compliance significantly lowers legal risks and enhances the overall safety of work environments.
Hair follicle testing contributes to maintaining workplace integrity by affirming adherence to substance policies. Employers gain peace of mind knowing their workforce adheres to established safety standards.
