Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means of identifying drug and alcohol consumption. As hair grows, it encases biomarkers within its fibers, offering an extended timeline for alcohol and drug use detection. A sample taken near the scalp can reveal drug and alcohol usage for up to three months. Hair collection is straightforward, challenging to falsify, and convenient to transport.
A 1.5-inch section consisting of roughly 200 hairs (about the thickness of a #2 pencil) cut near the scalp is ideal, supplying 100mg of hair for both screening and confirmation. For EtG, additional tests, and/or those exceeding 10 panels, a 150mg specimen is suggested. We advise using a jeweler’s scale to measure the specimen’s weight. If scalp hair is not available, an equal quantity of body hair can be used. "Head hair" refers specifically to scalp hair, while "body hair" includes facial, axillary, and other hair types.
Process Overview
The laboratory process for generating a drug test result entails four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the procedure for integrating a sample into a laboratory system, ensuring the sample is properly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and completing necessary data entry not provided by an electronic chain of custody system.
Screening offers an initial, swift examination for drugs, functioning as a cost-effective method to exclude drug use in most samples; however, any positive preliminary findings must be verified to be permissible in a court setting. Samples that show presumptive positives in Screening mandate a follow-up confirmation.
When a sample tests presumptively positive during Screening, more hair is extracted from the initial batch for the Extraction phase. In this step, drugs are isolated from hair in lower concentrations compared to other testing methods (e.g., urine or oral fluid), making hair drug testing notably complex to execute.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed before confirmation if necessary. The entire lab procedure, from Accessioning to Confirmation, is meticulously reviewed per the CAP (College of American Pathologists) Hair designation and the accreditation standards of ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", these tests examine the hair shaft, not the follicle embedded beneath the scalp.
Why Hair Follicle Testing is Superior
In Rusk, WI, the choice between hair follicle and urine testing is clear; hair follicle testing offers distinct advantages. Its ability to detect substance use over a longer period makes it reliable. Unlike urine tests which can be easily affected by short-term detox methods, hair tests provide a better reflection of an individual's long-term substance use behavior.
Extended Detection Window
The hair follicle test in Rusk, WI boasts a remarkable ability to unveil drug usage history for up to 90 days. This extended detection window empowers employers with a thorough understanding of an employee's past drug-related behavior, offering comprehensive insights that go beyond the limitation of other testing methods.
Tamper-Resistant Assurance
In Rusk, WI, hair follicle tests significantly curb the potential for sample tampering. The method of collection itself makes it incredibly difficult for individuals to manipulate the results, unlike urine tests. This resistance to adulteration provides assurance that test outcomes are both reliable and indisputable, enforcing trust in the testing process.
Convenient Testing Centers
With an extensive network of testing locations, including Rusk, WI, accessing our services is both straightforward and hassle-free. The nationwide convenience ensures that individuals can swiftly undertake necessary testing without difficulties, reinforcing the accessibility and practicality of hair follicle drug testing wherever one resides.
Simplified and Confidential Process
In Rusk, WI, the hair follicle testing structure is designed to be both simple and confidential. From booking to receiving results, the steps are streamlined and prioritize user privacy, ensuring peace of mind for those involved while addressing privacy concerns effectively and maintaining a user-friendly process overall.
Affordable Pricing and Swift Turnaround
The cost-effective approach to hair follicle testing in Rusk, WI, combined with prompt result delivery, offers superb value. Our competitive pricing structures are designed to fit different company budgets, and the swift report turnaround times foster confidence and peace of mind, making comprehensive testing accessible to all sized businesses.
Fast, Accurate, and Reliable
In Rusk, WI, hair follicle drug testing stands out for its swift and precise results. The testing process not only delivers accurate outcomes but does so efficiently, allowing for quick adaptation to the needs of employers and individuals. This precision ensures confidence in the results, making it a preferred choice for detecting substance abuse effectively.
Compliance and Peace of Mind
Implementing hair follicle testing in Rusk, WI ensures alignment with workplace policies seeking to sustain a drug-free environment. Utilizing this testing approach fosters compliance, reduces potential legal liabilities, and ultimately boosts workplace safety, providing employers with a tranquil piece of mind regarding their policies.
