Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an effective method for identifying drug and alcohol consumption. By embedding biomarkers within the fibers of a growing hair strand, hair offers a detailed account of alcohol and drug use over time. When samples are taken from near the scalp, hair can reveal usage up to around three months into the past for alcohol and drugs. Hair collection is straightforward, fairly resistant to tampering, and simple to transport.
A hair sample measuring 1.5 inches, consisting of roughly 200 strands (comparable in size to a #2 pencil) from the scalp will yield 100mg, which is optimal for screening and confirmation. For EtG, additional tests, or those exceeding ten panels, 150mg is advisable. It is suggested to weigh the sample using a jeweler's scale. If scalp hair isn't available, a matching quantity of body hair is acceptable. Head hair denotes only scalp hair, while body hair encompasses other forms such as facial or axillary hair.
Process Framework
The lab processing of a drug test result involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning initiates the sample's journey through a lab's system, assuring it was correctly sealed and transported, assigning an arbitrary LAN (Laboratory Accessioning Number), and concluding any extra data entry not supported by an electronic chain of custody.
Screening performs an initial drug of abuse check. Although it economically rules out drug use in most samples, confirmed results are required for legal admissibility. Samples indicating a positive result in Screening necessitate an additional confirmation.
Presumptive positives in Screening are further processed by taking more hair from the original sample for Extraction, where drugs are separated from hair at lower concentrations than other tests (e.g., urine or oral fluids), making hair drug screening more complex.
Confirmation of positive screens is accomplished via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before Confirmation if necessary. This comprehensive lab procedure from Accessioning to Confirmation is performed under the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Drawbacks:
Note: Although termed "hair follicle tests", it's the hair strand that is analyzed, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Arcade, GA
Hair follicle testing surpasses traditional urine tests with its superior detection capabilities. Offering increased accuracy and reliability, hair tests are the preferred choice for long-term substance detection. This method gives a comprehensive insight into an individual's drug use, reducing doubts associated with urine testing.
Extended Detection Window in Arcade, GA
Hair follicle testing provides an extended detection window of up to 90 days, presenting a thorough substance use history. This feature offers employers a detailed view of an individual's drug use pattern, aiding in informed decision-making regarding hiring and maintaining safety in the workplace.
Tamper-Resistant Testing Method in Arcade, GA
The hair follicle testing process significantly reduces the risk of sample adulteration. By being virtually tamper-proof, the test ensures that the results are reliable and trustworthy, making it an excellent choice for securing honest outcomes in sensitive situations.
Convenient Nationwide Testing Locations and Local Locations in Arcade, GA
Our wide network of testing centers across the nation makes access to services quick and easy. Regardless of your location, we ensure a hassle-free testing experience, providing convenience for all users in Arcade, GA and beyond.
Simple, Confidential Process in Arcade, GA
Ordering, taking, and obtaining results are straightforward and secure. We prioritize confidentiality, ensuring privacy concerns are addressed, making the whole process stress-free.
Affordable Pricing and Fast Turnaround in Arcade, GA
Our competitive pricing and quick turnaround times offer great value to companies of any size. These benefits provide peace of mind to our clients, reinforcing the importance of efficiency and cost-effectiveness in drug testing services.
Fast, Accurate, and Reliable Results in Arcade, GA
Hair follicle drug tests provide unparalleled precision and speed. These tests detect substance use with high accuracy, making them an excellent choice for reliable results. Whether for workplace policies or legal situations, the test's efficiency delivers fast and dependable outcomes, ensuring peace of mind.
Compliance and Peace of Mind for Employers in Arcade, GA
By integrating hair follicle testing, employers assure compliance with drug-free workplace policies. This method reduces legal risks and enhances workplace safety, offering peace of mind to employers by supporting a secure and healthy working environment.
