Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for detecting the usage of drugs and alcohol. Hair captures a prolonged record of drugs and alcohol by embedding biomarkers in the fibers of the hair strand as it grows. When collected near the scalp, hair can offer up to a 3-month time frame for detecting alcohol and drugs. Hair sampling is straightforward, relatively tamper-proof, and uncomplicated to transport.
Collecting a 1.5-inch length consisting of about 200 hair strands (comparable to the size of a #2 pencil) nearest the scalp yields 100mg of hair, which is the preferred quantity for both screening and confirmation. For EtG, additional tests, or those beyond 10 panels, it is advisable to collect 150mg of the hair sample. Utilizing a jeweler’s scale to weigh the sample is recommended. Should scalp hair be absent, an equivalent quantity of body hair is an option. Head hair specifically indicates scalp hair; body hair encompasses all other types (such as facial and axillary hair).
Process Overview
Four key steps are involved in the lab processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the primary processing of a sample into a laboratory’s framework. This step ensures the sample was correctly sealed and shipped, assigns a unique LAN (Laboratory Accessioning Number), and fills in any missing data not included in an electronic chain of custody system.
Screening serves as an initial swift inspection for drugs of abuse. Even though Screening offers a cost-effective means to exclude drug use on most samples, a positive Screening result must be confirmed to be legally defensible in court. Samples that are deemed positive through Screening require an additional confirmation.
If a sample tests positive during Screening, more hair is extracted from the original specimen for the Extraction phase. At this juncture, drugs are separated from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), highlighting why hair drug screening is considered the most complex method to conduct.
Any positive results from Screening undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. All tentatively positive samples are cleansed before confirmation when necessary. The laboratory procedure from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair designation and certified to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the testing process analyzes the hair strand itself, not the hair follicle beneath the scalp.
Why Hair Follicle Testing Excels over Urine Testing in Georgetown, LA, largely hinges on its enhanced detection capabilities. Hair tests offer a broader detection window, capturing substance use up to 90 days, compared to urine tests’ shorter span. This comprehensive detection allows for a deeper understanding of an individual's substance history.
In Georgetown, hair testing exhibits increased accuracy and reliability over urine tests. While traditional methods are prone to manipulation, hair tests provide an uncontested record of substance use. This makes it a favored choice among employers and legal entities.
The extended detection window of hair follicle testing in Georgetown, LA, allows employers to gain extensive insights into an individual's substance use over a 90-day period. This generous window offers a thorough understanding of an applicant or employee's substance history, facilitating informed decision-making.
Employing hair follicle testing in Georgetown provides considerable advantages, especially its prolonged detection capability. This feature equips employers with the data needed to make prudent hiring and continued employment choices.
In Georgetown, LA, hair follicle tests are invaluable as they offer a tamper-resistant solution to drug testing. Compared to other methods, the risks of sample adulteration are significantly minimized, guaranteeing the integrity of test results and reinforcing trust in the process.
Hair testing in Georgetown effectively reduces the possibility of sample tampering. Its sophisticated methodology ensures that results are not only reliable but also irrefutable, providing users with peace of mind regarding the authenticity of their outcomes.
Our broad network of testing centers provides unparalleled convenience across Georgetown, LA, and nationwide. This expansive reach ensures that both individuals and businesses can effortlessly access testing services, facilitating a swift and efficient testing process without geographical barriers.
In Georgetown, the ease of accessing testing locations is noteworthy. With numerous centers available, individuals can quickly undertake testing procedures, streamlining the experience and eliminating unnecessary hassles.
The process for hair follicle testing in Georgetown, LA, is designed to be straightforward and private. From ordering the test to undertaking it and receiving results, each step ensures confidentiality, addressing privacy concerns and upholding user trust.
Hair testing in Georgetown simplifies the drug testing experience. Its discreet and user-friendly process is crafted to respect individual privacy while delivering accurate results, making it a preferred choice for both users and professionals.
Our competitive pricing structures coupled with fast turnaround times in Georgetown, LA, offer exceptional value to businesses of any size. This combination ensures that organizations can efficiently manage costs while obtaining reliable testing results promptly.
In Georgetown, hair follicle testing is synonymous with both affordability and efficiency. Our pricing models are designed to be cost-effective, without compromising on the quality or speed of service, offering an excellent return on investment.
In Georgetown, LA, hair follicle drug tests are known for their rapid and accurate results. The precision of these tests sets them apart, offering reliable detection of substances over a significant duration. Their speed ensures that both employers and individuals get timely insights into substance use, enhancing the decision-making process.
Hair testing in Georgetown stands out due to its unbeatable accuracy. Unlike other methods, it minimizes the chances of errors, providing straightforward and dependable results swiftly. This high accuracy is crucial for making informed judgments in workplace and legal settings.
Hair follicle testing in Georgetown, LA, is a pivotal component for ensuring compliance with workplace drug policies. This method offers employers peace of mind by mitigating legal risks and promoting a safe and drug-free work environment.
For employers in Georgetown, using hair testing fortifies their commitment to strict drug-free policies. It diminishes the probability of legal issues and enhances overall workplace safety, offering both compliance and reassurance.
