Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a potent method for identifying drug and alcohol consumption. The hair encapsulates a prolonged history of substances by retaining biomarkers within the strands of hair as they grow. When gathered near the scalp, hair can offer an approximate 3-month detection window for alcohol and drugs. Hair collection is straightforward, relatively tamper-resistant, and easy to transport.
A sample measuring 1.5 inches with approximately 200 hair strands (comparable to the width of a #2 pencil) nearest to the scalp will yield around 100mg of hair, which is optimal for screening and confirmation. For EtG, additional tests, and tests exceeding 10 panels, 150mg of specimen is advised. We suggest using a jeweler’s scale for measuring. If scalp hair is absent, a similar amount of body hair can be used. References to head hair specifically mean scalp hair. Body hair denotes other varieties like facial or axillary hair.
Process Overview
The laboratory procedure for drug testing encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary integration of a sample into a lab’s system. This step verifies correct sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and finalizes any unfinished data entry beyond what an electronic chain of custody system provides.
Screening is a prompt initial appraisal for detectable drugs. Though it is a cost-effective method to eliminate drug presence in most samples, a positive Screening necessitates confirmation for courtroom admissibility. All samples preliminarily positive in Screening must go through further Confirmation.
If results are presumptively positive at the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. In this stage, drug extraction from hair occurs at much lower concentrations than other methods (like urine or oral fluids), making hair drug screening particularly challenging to execute.
Positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with provisional positive results are cleansed before Confirmation if necessary. The complete laboratory procedure from Accessioning through to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", these tests analyze the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Akron, IA
Hair follicle drug tests offer superior detection accuracy compared to traditional urine tests. With the capability to uncover substance use from an extended period, these tests provide comprehensive insights into a person's drug history. In contrast, urine tests have shorter detection capabilities, making them less reliable over extended periods.
Extended Detection Window in Akron, IA
One standout feature of hair follicle testing is the extended detection window. This method allows for a comprehensive overview of an individual's substance history for up to 90 days. Such an extended timeframe is valuable for employers seeking a broader perspective on an applicant or employee's past drug use.
Tamper-Resistant Testing Method in Akron, IA
Hair follicle tests are renowned for being tamper-resistant, which significantly reduces risks associated with sample adulteration. By using this technique, reliable and unquestionable results are provided, ensuring that stakeholders obtain trustworthy test outcomes with minimal manipulation risk.
Convenient Nationwide Testing Locations and Local Locations in Akron, IA
Our extensive network of nationwide testing centers delivers unparalleled convenience, facilitating quick and easy access to services. For Akron residents, our local facilities ensure that testing is hassle-free and seamlessly integrated into routine appointments.
Simple, Confidential Process in Akron, IA
Our straightforward process ensures ease from ordering to results delivery. Confidentiality is prioritized at every stage, addressing privacy concerns. Enjoy a smooth experience with an emphasis on secure handling of personal information and reliable communication of outcomes.
Affordable Pricing and Fast Turnaround in Akron, IA
Competitive pricing makes our hair follicle tests accessible, ensuring great value for businesses of various sizes. Fast turnaround times coupled with affordability mean employers receive efficient testing without compromising on quality or budget.
Fast, Accurate, and Reliable Results in Akron, IA
When it comes to substance testing, hair follicle tests excel in precision. Their ability to deliver rapid results, while maintaining high accuracy levels, makes them an excellent choice for detecting drugs. Utilizing this method ensures results are compiled swiftly yet with utmost accuracy, helping stakeholders ascertain substance use.
Compliance and Peace of Mind for Employers in Akron, IA
Utilizing hair follicle testing within workplace settings supports drug-free policies, offering both compliance and peace of mind for employers. This method minimizes legal risks and enhances workplace safety, ensuring an optimal and secure working environment.
