Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly regarded as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and drug usage by embedding biomarkers within the fibers of the progressing hair strand. When collected near the scalp, hair can offer a detection window of up to approximately 3 months for substances like alcohol and drugs. The collection process is straightforward, resistant to tampering, and simple to transport.
A sample measuring 1.5 inches of around 200 hair strands (comparable to the size of a #2 pencil) nearest to the scalp yields approximately 100mg, which is an optimal amount for both screening and confirmation. For EtG add-ons or tests exceeding 10 panels, a sample of 150mg is advisable. It is suggested to weigh the sample using a jeweler’s scale. In the absence of scalp hair, an equivalent volume of body hair may be gathered. "Head hair" specifically refers to scalp hair, while "body hair" includes all other types (such as facial and axillary hair).
Procedure Summary
Conducting a drug test in a lab setting consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
The Accessioning stage involves initially integrating a sample into the laboratory system. This process entails verifying the proper sealing and shipping of the sample, generating a random LAN (Laboratory Accessioning Number), and finalizing any additional data entry absent from an electronic chain of custody system.
During Screening, a preliminary rapid assessment is conducted to check for drugs of abuse. Although Screening is an economical technique to exclude drug use in most cases, any positive findings require further confirmation to be legally valid. Samples that test positive in Screening necessitate a secondary confirmation process.
If a sample tests positive in the Screening phase, additional hair is extracted from the initial sample to prepare it for Extraction. Here, drugs are separated from the hair at a concentration significantly lower than in other testing methods (e.g., urine or oral fluid), highlighting the complexity of hair drug screening.
Positive results from Screening are verified using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Any presumptive positive samples undergo a washing process before confirmation as needed. The entire lab procedure, from Accessioning to Confirmation, adheres to both CAP (College of American Pathologists) Hair categorization and the ISO / IEC 17025 standards.
Benefits of hair drug screening:
Drawbacks:
Note: Despite being called "hair follicle tests", the examination focuses on the hair strand itself and not the hair follicle beneath the scalp.
Hair follicle tests in Sanborn, ND hold a distinct edge over traditional urine tests. Their ability to deliver more exact and dependable substance use detection is unmatched. With a longer detection timeframe, hair tests offer comprehensive insights into an individual's substance history, making them a superior choice for employers requiring rigorous testing.
Hair follicle testing in Sanborn, ND provides an extended detection period, uncovering drug use history up to 90 days. This broader window is invaluable for employers seeking a complete perspective of a candidate or employee's substance habits, thus affording them greater control in hiring and retention decisions.
In Sanborn, ND, the hair follicle testing process is recognized for its resistance to tampering. With stringent collection and analysis protocols, the integrity of each sample is safeguarded, ensuring that the results are both reliable and indisputable in every testing scenario.
With numerous testing centers nationwide, including those in Sanborn, ND, accessing hair follicle testing services is convenient and straightforward. Our widespread locations ensure that individuals and organizations receive the efficient service they need, right when they need it.
The process for hair follicle testing in Sanborn, ND is designed to be simple and confidential. From ordering to receiving results, the entire procedure respects privacy while being user-friendly. This ease of use ensures that individuals can confidently undertake testing without complications.
Offering competitive pricing and swift turnaround times, hair follicle testing in Sanborn, ND ensures outstanding value. Our pricing structures are crafted to suit organizations of varying sizes, providing them with cost-effective solutions and timely insights.
In Sanborn, ND, hair follicle drug tests stand out for their speed and accuracy. Leveraging advanced technology, these tests quickly detect substance use with high precision. This method provides reliable results, empowering individuals and organizations to make informed decisions promptly and confidently.
For employers in Sanborn, ND, hair follicle testing supports adherence to workplace drug-free standards. By ensuring compliance, this testing mitigates legal risks and enhances the overall safety and morale within the workplace, offering employers peace of mind.