Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has increasingly become recognized as a robust method for identifying drug and alcohol intake. Hair offers an extended timeline of alcohol and drug history since it captures biomarkers within the strands of hair as they grow. When taken from near the scalp, hair can deliver an approximate 3-month timeframe for detecting alcohol and drugs. The process of collecting hair is straightforward, moderately tamper-resistant, and straightforward to transport.
A sample measuring 1.5 inches and comprising roughly 200 hair strands (akin to a #2 pencil in size) nearest to the scalp, equates to 100mg of hair, which is the optimal quantity for both screening and confirming. For EtG, add-on services, or examinations beyond 10 panels, a quantity of 150mg of hair is advisable. Using a jeweler’s scale is recommended to weigh the sample. If hair from the scalp is not available, a comparable amount of body hair is a viable substitute. Note that when mentioning head hair, the reference is exclusively to scalp hair. All other hair categories (facial, axillary, etc.) are termed as body hair.
Process Overview
There are four primary stages in processing a drug test result in laboratories: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the phase where a sample is first integrated into a lab’s system. It includes ensuring the sample was sealed and sent adequately, providing it with a random LAN (Laboratory Accessioning Number), and carrying out any further data entry required beyond what an electronic custody chain might supply.
Screening is a preliminary assessment for drugs of misuse. Although a cost-efficient measure to exclude drug usage in the majority of samples, a positive screening result needs verification to be accepted legally. Any samples testing positive at the screening stage are subjected to further confirmation.
Should a sample be suspected positive after Screening, more hair is extracted from the original sample and readied for Extraction. During Extraction, drug isolation from hair happens at a much lower concentration than found in other methods like urine or oral fluid, making hair drug testing the most complicated to execute.
Confirming any positive result from screening is accomplished using GC/MS, GC/MS/MS, or LC/MS/MS. All samples preliminarily positive undergo washing before confirmation as necessary. The full lab procedure, from Accessioning to Confirmation, is assessed according to CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Remember: Although commonly dubbed "hair follicle tests", it is the hair strand being tested, not the follicle beneath the scalp
In Perry, KS, hair follicle testing is a step ahead of traditional urine tests. It offers superior accuracy in identifying drug or alcohol use, showcasing an unprecedented level of reliability. Employers favor hair over urine tests due to this enhanced precision.
In Perry, KS, hair follicle testing stands out with its significantly extended detection window. It uncovers drug use history up to 90 days, offering employers a thorough understanding of an individual’s substance habits, beneficial during hiring or compliance assessments.
Hair follicle tests in Perry, KS, are nearly tamper-proof, effectively diminishing the risk of test alterations. This robust testing method guarantees credible and unrelenting results pivotal for compliance with stringent drug policies.
With easily accessible locations nationwide, including Perry, KS, our testing centers ensure services are just around the corner. This ease of access helps candidates and employers alike take advantage of our services without hassle or delay.
The straightforward and confidential process for hair follicle testing in Perry, KS, provides peace of mind. Ordering, conducting, and receiving results are managed with utmost discretion, addressing privacy concerns while maintaining a user-friendly service.
In Perry, KS, our hair follicle tests offer an affordable and timely service, with competitive prices and swift result delivery. This efficient process ensures companies of all sizes receive extraordinary value without sacrificing service quality.
Conveniently located in Perry, KS, our hair follicle drug tests ensure fast, accurate, and dependable results. This testing method is instrumental in pinpointing substance use, providing a precise detection capability thanks to its intricate analysis process.
Implementing hair follicle testing in Perry, KS, provides employers with assurance, fulfilling company policies against drug use. Its use diminishes legal concerns and bolsters workplace safety, aiding in maintaining a secured working environment.
