Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair captures a lengthy record of these substances by embedding biomarkers in the strands as they grow. When taken near the scalp, hair can offer a detection period of up to 3 months for various drugs and alcohol. It's easy to collect, hard to tamper with, and simple to transport.
Obtaining a 1.5-inch segment consisting of around 200 hair strands (similar in size to a #2 pencil) nearest to the scalp yields 100mg of hair, which is optimal for analysis and confirmation. For EtG, supplementary procedures, and tests exceeding 10 panels, 150mg of the sample is advisable. It's best to measure the sample using a jeweler’s scale. Should scalp hair be unavailable, an equal quantity of body hair can be taken. When mentioning head hair, it strictly refers to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The primary stages in processing a drug test in a laboratory are Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial management of a specimen within the lab's framework. This encompasses confirming the sample's proper sealing and shipment, creating a unique LAN (Laboratory Accessioning Number), and inputting any extra data not included in an electronic custody system.
Screening provides a preliminary assessment for substance abuse. While it's an affordable method to dismiss drug usage in most cases, a positive result from Screening requires confirmation for it to be valid in a legal setting. Samples with a positive screen demand additional verification through a secondary method.
Should the sample show a positive result during Screening, extra hair is selected from the initial collection and processed for Extraction. During this phase, substances are isolated from the hair at much lower levels than with other methods (such as urine or oral fluid), highlighting the complexity of hair drug screening.
Confirmation of any positive Screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positives undergo washing before Confirmation as necessary. The entire process, from Accessioning to Confirmation, is conducted following both the CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests", the focus is on analyzing the hair strand rather than the follicle beneath the scalp.
In Lacey, OK, the clear advantages of hair follicle testing over traditional urine tests are evident. These tests provide excellent accuracy and reliability, capable of detecting a broader history of drug use.
Benefits include:
The hair follicle drug test in Lacey, OK offers an extended detection window, revealing drug use history for as long as 90 days. This longer window gives employers a more thorough view of an individual’s potential substance use patterns.
Comprehensive insights gained from this testing empower organizations to make better-informed decisions, ensuring reliability in assessing candidate or employee backgrounds.
Hair follicle testing in Lacey, OK significantly minimizes the risk of sample adulteration. This test is resilient against attempts to manipulate results, making it a dependable option for accurate drug detection.
Its robust nature ensures that the integrity of the test remains intact from collection to result delivery, preserving the validity of findings and promoting confidence in drug enforcement policies.
Our testing services in Lacey, OK offer convenience through extensive nationwide and local centers. Ready availability ensures the process is hassle-free for individuals needing testing.
Accessibility is key; with numerous locations, obtaining a hair follicle drug test is quick and efficient, saving time and reducing stress for all involved in the testing procedure.
The process for hair follicle drug testing in Lacey, OK, is straightforward and maintains confidentiality throughout. From booking to receiving results, every step is designed with ease and privacy in mind.
Simplicity in the testing procedure ensures individuals experience no undue inconvenience, while confidentiality guarantees privacy at every stage, allaying any concerns about data security.
Offering competitive pricing and rapid result turnaround, hair follicle testing in Lacey, OK delivers exceptional value for companies of all sizes. This blend of affordability and speed sets us apart.
Our commitment to reasonable pricing structures ensures your organization can maintain rigorous drug policies without incurring high costs, while still enjoying swift and accurate drug-testing results.
In Lacey, OK, hair follicle drug tests are known for their swift and precise results, making them an ideal choice for accurate substance detection. Efficiency in processing ensures results are delivered quickly, providing timely insights into substance use.
These tests have a high degree of sensitivity, detecting even trace amounts of drugs, ensuring that results are reliable and trustworthy for making informed decisions.
In Lacey, OK, hair follicle testing aids employers in adhering to drug-free workplace policies, curtailing potential legal liabilities, and bolstering workplace safety.
Assurance is provided through this testing method, as it establishes a reliable deterrent to drug use, promoting a safer working environment and peace of mind for employers intent on maintaining compliance.
