Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective method for detecting drug and alcohol consumption. The composition of hair offers a prolonged account of alcohol and drug intake by locking biomarkers within the strands during growth. When taken from near the scalp, hair can indicate alcohol and drug use over about a 3-month span. Hair is easy to collect, relatively resistant to tampering, and simple to mail.
Taking a segment of hair, 1.5 inches long and close to 200 strands (about the diameter of a #2 pencil), provides 100mg, the ideal quantity for testing. For EtG, add-ons, and tests exceeding 10 panels, 150mg is suggested. Using a jeweler’s scale is advisable to measure the sample. Should scalp hair be unavailable, a comparable amount of body hair is acceptable. By head hair, we specifically mean scalp hair, while body hair encompasses all other types (such as facial, axillary, etc.).
Guideline of Process
The laboratory processing of a drug test result includes four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the commencement of processing a sample into the lab's system. This step assures proper sealing and shipping of the sample, assigns a LAN (Laboratory Accessioning Number) randomly, and completes data entries absent from an electronic chain of custody.
Screening is an initial swift evaluation for drugs of abuse. Screening serves as an economical approach to disqualify drug use in most samples, but a positive result requires confirmation to be court-acceptable. Any Screening samples deemed presumptively positive must undergo subsequent confirmation.
Should preliminary positive results occur during Screening, additional hair is taken from the original sample for Extraction. In this phase, drugs are retrieved at notably lower concentrations than other methods (e.g., urine or oral fluid), which contributes to the complexity of hair drug screening.
The Verification of positive Screening results utilizes GC/MS, GC/MS/MS, or LC/MS/MS. Any samples with presumptive positive findings are cleansed before verification if necessary. The complete laboratory procedure, from Accessioning to Verification, is reviewed adhering to both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation.
Benefits of hair drug analysis:
Drawbacks:
Note: Although often termed "hair follicle tests", this test examines the hair strand rather than the follicle itself.
The superiority of hair follicle testing over traditional urine tests is evident in Siloam Springs, MO. The detection accuracy and reliability of hair tests excel by offering insights that urine tests may not capture.
In Siloam Springs, MO, the hair follicle test's strength lies in its extended detection window. With the ability to trace drug use up to 90 days, it allows employers to gain a comprehensive understanding of an individual's substance history.
This prolonged insight proves crucial for evaluating long-term habits, making hair follicle tests a preferred choice for assessing employee reliability and conduct.
The hair follicle testing method offers a tamper-resistant solution in Siloam Springs, MO, significantly mitigating the risk of sample adulteration. Unlike other methods, the observable collection process ensures authenticity.
The integrity of the test results is thus safeguarded, providing a transparent and reliable reflection of an individual's substance use history.
Convenience is the hallmark of Accredited Drug Testing's services in Siloam Springs, MO. With widespread nationwide testing centers available, quick and straightforward access to drug testing services is ensured.
These facilities provide a seamless experience, allowing both employers and individuals to undertake testing without hassle, whenever the need arises.
The process of hair follicle testing in Siloam Springs, MO, is designed to be simple and confidential. From ordering the test to receiving results, every step respects the individual's privacy.
This straightforward procedure ensures ease of use, reassuring individuals and businesses that their information is securely handled and kept private throughout.
Accredited Drug Testing offers affordable pricing and swift service turnaround in Siloam Springs, MO. Competitive pricing structures ensure value for companies across scales.
With efficient processes, swift results are guaranteed, reinforcing the company's commitment to providing quality service and peace of mind at a cost-effective rate.
Hair follicle drug tests are renowned for their fast, accurate, and reliable results in Siloam Springs, MO. These tests leverage precise methodologies to detect substance use, providing a dependable outcome.
With cutting-edge technology, the hair follicle approach ensures swift analysis, accurately revealing the history of drug intake. This efficiency provides results that stakeholders can trust, fostering confidence in the testing process.
For employers in Siloam Springs, MO, hair follicle testing affords compliance and peace of mind. By aligning with workplace drug-free policies, companies reduce their legal risks while maintaining safety.
Implementing this method ensures that workforces adhere to established guidelines, promoting both a secure environment and heightened employee accountability.
