Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged history of substance use by embedding biomarkers within the fibers of growing hair. When gathered near the scalp, it offers a detection window of up to approximately three months for substances. Collecting hair is straightforward, relatively hard to tamper with, and convenient to transport.
By taking a 1.5-inch segment of roughly 200 hair strands (similar in thickness to a #2 pencil) nearest to the scalp, one can obtain 100mg of hair, which is the optimal amount for both screening and confirmation processes. For EtG, supplementary add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advised. Using a jeweler’s scale for weighing the sample is suggested. If scalp hair is not accessible, an equivalent quantity of body hair can be used. When mentioning head hair, we specifically mean scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory handling of a drug test result consists of four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is entered into a laboratory’s system. This procedure includes confirming that the sample was properly sealed and mailed, assigning a unique LAN (Laboratory Accessioning Number), and finishing any supplementary data entry not available in an electronic chain of custody system.
Screening provides a preliminary, rapid assessment for illicit drugs. Although Screening is an economical means to eliminate drug usage in most samples, a positive result necessitates confirmation to be legally valid. All samples that are tentatively positive in Screening require further confirmation.
If a sample tests tentatively positive in the Screening process, additional hair is extracted from the original sample and readied for the Extraction phase. Here, drugs are extracted from the hair at a notably lower concentration than other techniques (e.g., urine or saliva), making hair drug testing the most challenging technique to execute.
Confirmation of any positive finding in the screening phase is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All provisional positive samples undergo washing prior to confirmation if required. The entire laboratory process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair accreditation and the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently called "hair follicle tests", the test examines the hair strand itself, not the follicle beneath the scalp.
In Jerusalem, GA, hair follicle tests outperform urine tests due to their superior accuracy and reliability. Hair testing offers a broader detection window, providing more comprehensive insights into substance use patterns.
Unlike urine tests, hair tests in Jerusalem capture a more extended history of drug use, offering an accurate picture that's harder to evade, which is a distinct advantage for organizations enforcing strict drug policies.
Hair follicle tests in Jerusalem, GA, offer an extended detection window, capturing drug use for up to 90 days. This long-term overview gives employers a clearer picture of a potential employee's substance history.
The ability of hair testing to cover an extensive period ensures valuable insights into past behaviors, assisting in making informed decisions regarding employment.
In Jerusalem, GA, the hair follicle testing method significantly reduces tampering risks. The integrity of each sample is maintained, leading to reliable results that users can trust.
By minimizing sample adulteration possibilities, hair tests ensure that results are valid and unquestionable, offering peace of mind to those relying on the data.
Jerusalem, GA, boasts convenient testing locations nationally, ensuring easy access to services. This network enables prompt and efficient scheduling of necessary tests.
The accessibility of our centers facilitates an uncomplicated process for test-takers, emphasizing convenience in both local and extensive geographic coverage.
The hair follicle test process in Jerusalem, GA, is straightforward and private, addressing any privacy concerns users might have. Simplicity begins from order through to result collection.
Efforts are placed on ensuring the process remains hassle-free while maintaining confidentiality, allowing users to focus on receiving accurate results discreetly.
Jerusalem, GA, boasts affordable pricing for hair follicle testing with swift turnaround times, providing excellent value for businesses of all sizes.
Our competitive rates ensure that testing remains accessible while the fast results delivery helps companies maintain their operational efficiency without delay.
In Jerusalem, GA, hair follicle drug tests provide rapid, highly accurate detection results. Their precision in identifying substance use is unmatched, offering confidence in their outcomes.
The swiftness of hair testing procedures in Jerusalem ensures that results are delivered without undue delays, prioritizing user needs. The combination of speed and accuracy makes this method a trusted option for substance use testing.
Employers in Jerusalem, GA, benefit from hair follicle testing as it assures compliance with drug-free workplace policies. This testing method enhances safety and reduces potential legal issues.
Implementing hair tests fosters a secure environment while providing peace of mind, knowing that a comprehensive drug screening solution is in place.
