Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly regarded as an effective method for identifying drug and alcohol consumption. It captures biomarkers within the strands of growing hair, offering a comprehensive record of alcohol and drug use over time. When samples are obtained from near the scalp, they can reveal drug and alcohol usage over a period of roughly three months. This method is easy to collect, challenging to tamper with, and straightforward to transport.
A 1.5-inch sample, comprised of approximately 200 hair strands (approximately the thickness of a #2 pencil), taken closest to the scalp will yield around 100mg of hair, which is the preferred quantity for both screening and confirmation. For tests that include EtG, add-ons, and/or panels exceeding 10, a 150mg specimen is advised. It's best to measure the specimen using a jeweler’s scale. In cases where scalp hair is not available, equivalent body hair can be used. When referring to head hair, it specifically means scalp hair. The term body hair encompasses all other types, such as facial or axillary hair.
Process Overview
The primary phases of laboratory processing for drug testing outcomes are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase where a sample is entered into a laboratory's system. This step includes validating that the sample was sealed and transported correctly, generating a random LAN (Laboratory Accessioning Number), and completing any extra data entry not covered by an electronic chain of custody system.
Screening is a preliminary assessment for substances. Although Screening is a cost-effective approach to exclude drug usage in most samples, a positive screen must be validated to hold up in legal contexts. Samples that appear positive in Screening necessitate additional confirmation.
Should a sample show a positive result in the Screening phase, additional hair is retrieved from the original sample for Extraction. During this phase, drugs are removed from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), making hair drug screening the most challenging methodology.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples that are presumptively positive are cleansed before confirmation as needed. The full laboratory process from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis is conducted on the hair strand rather than the follicle beneath the scalp.
In Tate, GA, hair follicle testing stands out for its superior detection capabilities compared to traditional urine tests. Hair tests offer unmatched precision and reliability, providing a more comprehensive view of an individual's substance use, making it a preferred choice among employers and legal entities.
Hair follicle tests in Tate, GA provide an extended detection window, spotting drug use up to 90 days prior. This long-term visibility allows employers to gain a thorough understanding of a subject's substance history, making informed decisions about hiring or monitoring employees.
Utilizing a tamper-resistant testing method, hair follicle drug tests in Tate, GA dramatically decrease the odds of sample manipulation. The integrity of results remains uncompromised, offering dependable and incontestable evidence of substance use when necessary.
Enjoy unmatched convenience with our nationwide and local testing centers in Tate, GA. Our extensive network ensures easy and swift access to drug testing services, simplifying the process for individuals and businesses alike.
In Tate, GA, our drug testing process is straightforward and private. Ordering, participating in, and obtaining results from hair follicle tests are designed to protect privacy and ensure ease of access, addressing any concerns related to confidentiality.
Our competitive pricing and rapid turnaround in Tate, GA make hair follicle testing an excellent value for businesses of any size. Affordable options and prompt results reinforce our commitment to providing superior services without sacrificing customer satisfaction.
The precision and speed of hair follicle drug tests in Tate, GA are unparalleled. Hair tests deliver fast and accurate results, detecting substance use with remarkable accuracy. Their efficiency ensures that individuals and organizations alike benefit from rapid, dependable outcomes, bolstering trust in the testing process.
For employers in Tate, GA, hair follicle testing provides compliance support and peace of mind. Implementing such testing guarantees adherence to drug-free workplace policies, mitigates legal liabilities, and enhances the overall safety and productivity of the work environment.
