Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for identifying drug and alcohol consumption. Hair captures a comprehensive record of substance use by embedding biomarkers within the strands as they grow. When sampled near the scalp, hair can provide up to a three-month window for detecting alcohol and drugs. Collection is straightforward, with minimal risk of tampering, and the samples are easy to transport.
A 1.5-inch sample consisting of roughly 200 hair strands (approximately the circumference of a #2 pencil) near the scalp yields 100mg, which is ideal for screening and confirmations. For EtG, specialized tests, or those exceeding 10 panels, a sample of 150mg is advised. It is preferable to use a jeweler’s scale for precise measurement. Should scalp hair be unavailable, equivalent body hair may be used. References to head hair pertain exclusively to scalp hair, while body hair encompasses all other types (e.g., facial, axillary).
Process Overview
The laboratory processing of a drug testing sample involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of samples, ensuring they were appropriately sealed and shipped. It also involves the assignment of a random LAN (Laboratory Accessioning Number) and completion of any necessary data entry not facilitated by an electronic custody chain.
Screening acts as an initial, cost-efficient method to detect drug misuse. Although effective, a positive screen requires confirmation to be validated in legal scenarios. Samples with presumptive positive results in Screening need further confirmation.
Should a sample test positive in Screening, additional hair from the initial batch is prepared for Extraction. During this phase, drugs are isolated from hair at much lower concentrations than in methods like urine or oral fluid, which underscores the complexity of hair drug testing.
Any positive result must be confirmed using GC/MS, GC/MS/MS, or LC/MS/MS technologies. All samples with presumptive positives are cleansed prior to confirmation as necessary. The entire processing workflow, from Accessioning to Confirmation, undergoes review according to the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests," the analysis is conducted on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Hartley, IA lies in its superior detection capabilities. Hair tests provide a longer identification window for drug use than urine tests, offering a comprehensive overview over months, not days.
Compared to traditional urine tests, hair follicle tests guarantee a more accurate and reliable read, benefiting employers and legal entities that depend on integrity in their testing procedures.
The Extended Detection Window in Hartley, IA makes hair follicle testing a preferred choice for many employers. The ability to trace back substance use up to 90 days offers a broad insight into an individual's drug use history.
By capturing a longer timeline of substance use, employers can make more informed decisions about potential and current employees, promoting a safer and healthier work environment.
Tamper-Resistant Testing Method in Hartley, IA is one of the hallmarks of hair follicle drug tests. These tests are notoriously difficult to tamper with, providing authentic and trustworthy results unaffected by outside influences.
With hair follicle testing, the risk of sample adulteration is minimized, ensuring that the collected samples remain untampered, thus safeguarding the integrity of the testing process.
Accredited Drug Testing provides Convenient Nationwide Testing Locations, and our services in Hartley, IA are no exception. Our numerous nationwide centers facilitate easy access to testing services, ensuring you never have to look far for what you need.
Enjoy the ease and accessibility of our local locations, offering quick and hassle-free access to a wide array of drug testing services designed to meet your unique requirements.
Simplicity and confidentiality are at the core of our process in Hartley, IA. From ordering to receiving results, our process is designed to be straightforward, respecting client privacy throughout the entire testing experience.
Our clients can confidently rely on a discrete and user-friendly process, ensuring a seamless path from start to finish while maintaining the highest standards of confidentiality.
Our Affordable Pricing and Fast Turnaround in Hartley, IA make us a preferred choice for companies of all sizes. Competitive pricing ensures you don't have to compromise on quality or speed of results.
We pride ourselves on delivering excellent value, reinforcing our commitment to offering exceptional service without breaking the bank. Quick results mean you can make informed decisions in a timely manner.
In Hartley, IA, hair follicle drug tests offer not only speed but also an unmatched level of accuracy in detecting substance use. This test ensures timely results, providing peace of mind for employers and individuals seeking reliable testing methods.
The precision of hair follicle testing remains unparalleled, as it identifies drug presence with a high degree of certainty. This makes it an invaluable tool for those requiring exact insights into substance use patterns.
Employers in Hartley, IA find Compliance and Peace of Mind with Hair Follicle Testing, as it assists in enforcing drug-free workplace policies. This commitment to compliance helps minimize legal risks and enhances overall workplace safety.
By integrating hair testing, businesses can readily demonstrate their commitment to safety and compliance, thereby fostering a healthier working environment for all employees.
