Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying substance and alcohol use. It retains a comprehensive history of drugs and alcohol by capturing biomarkers within the strands as they grow. By sampling hair near the scalp, one can achieve detection for a period extending up to three months for substances and alcohol. Hair is easy to obtain, relatively hard to tamper with, and convenient to send.
A sample measuring 1.5 inches with about 200 hairs (comparable to the diameter of a number 2 pencil) taken close to the scalp yields 100mg of hair, which is the optimal quantity for both initial testing and detailed analysis. When testing for EtG, additional assessments, or beyond 10 panels, a specimen of 150mg is suggested. We advise weighing the specimen on a jewelry scale. If head hair is missing, an equivalent quantity of body hair might be used. When referencing head hair, it pertains exclusively to scalp hair. Body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The primary stages in the lab processing of a drug test consist of Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial integration into the lab's framework. This step involves ensuring the sample was appropriately packed and dispatched, allocating a unique LAN (Laboratory Accessioning Number), and finalizing any extra data input absent from an electronic chain of custody protocol.
Screening entails a preliminary swift evaluation for drug misuse. Although screening is a budget-friendly manner to discount drug consumption in most samples, any positive findings necessitate validation for court acceptance. Samples casting a positive presumption in Screening warrant further validation.
If the Screening phase yields a presumptive positive, additional hair from the initial sample undergoes preparation for Extraction. Here, drugs are pulled from the hair at significantly lower levels than other techniques (e.g., urine or saliva), highlighting the complexity of hair drug analysis.
Positive Screening outcomes are verified using techniques like GC/MS, GC/MS/MS, or LC/MS/MS. All presumpively positive samples are cleansed prior to confirming as needed. The comprehensive lab procedure from Accessioning through Confirmation is analyzed under the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 certification.
Benefits of hair drug testing:
Constraints:
Note: Commonly dubbed "hair follicle tests", these tests actually assess the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Riverview, AL demonstrates advantages over traditional urine assessments in various ways. The reliability and higher accuracy of hair analysis provide thorough detection, capturing an extended history of drug use. Unlike urine tests with shorter windows, hair tests cover up to 90 days, ensuring comprehensive substance monitoring and adherence to strict drug-free workplace policies.
In Riverview, AL, hair follicle testing stands out by offering up to 90 days of drug detection. This extended window gives employers insight into a candidate's long-term substance history rather than just recent usage. Such a thorough analysis ensures a more informed decision-making process in hiring, promoting transparency and ensuring standards in workplace safety and drug compliance.
Hair follicle testing offers a tamper-resistant solution in Riverview, AL. Unlike urine tests, which can be manipulated, hair analyses are nearly impervious to cheating. The samples are collected in observance, leaving little room for alteration. This integrity in testing ensures reliable results, offering employers peace of mind and upholding the trustworthiness of the drug testing process.
With convenient locations nationwide, including Riverview, AL, accessing hair follicle testing services is straightforward and hassle-free. Accredited Drug Testing offers numerous testing centers ensuring easy accessibility for all individuals. This network makes it simple for employers and individuals to undergo required testing without disrupting their schedules, highlighting both convenience and accessibility.
Accredited Drug Testing in Riverview, AL provides a streamlined and private process for hair follicle testing. Without complicated procedures, ordering and undergoing a test is straightforward. Clients are assured of confidentiality at every step, from collecting the sample to receiving the results. This ensures that privacy concerns are addressed, fostering trust and ease of use.
In Riverview, AL, our hair follicle testing services offer competitive pricing and fast turnaround times. This affordability, combined with rapid results, gives businesses of all sizes excellent value and assurance. Employers trust that they are receiving top-notch testing services at a budget-friendly rate, reinforcing peace of mind in investment and operational safety.
Results from hair follicle assessments in Riverview, AL, are known for their swiftness and precision. These tests offer high accuracy, ensuring that substance use is detected with remarkable reliability. By analyzing up to 90 days' worth of drug use, they provide a clear picture, enabling informed decisions without delay. Employers rely on these rapid results to maintain a safe and compliant work environment.
For employers in Riverview, AL, hair follicle testing aligns perfectly with maintaining drug-free workplace policies. Complying with regulations ensures not only legal protection but also enhances workplace safety. With minimal risk of sample tampering and extended detection windows, employers can confidently implement these policies, knowing they are upholding the highest standards in employee wellness and safety.
