Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a significant method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and other substances by embedding biomarkers within the strands of hair as they grow. By collecting hair near the scalp, it can offer roughly a 3-month time frame for detecting alcohol and other substances. Hair collection is straightforward, challenging to tamper with, and easy to transport.
A 1.5-inch segment comprising around 200 strands of hair (comparable to the size of a #2 pencil) nearest to the scalp will yield 100mg, which is optimal for both screening and confirmation purposes. For EtG, additional tests, or tests exceeding 10 panels, 150mg of the sample is advised. Using a jeweler’s scale for weighing the specimen is suggested. If scalp hair is not accessible, an equivalent amount of body hair can be procured. References to head hair pertain exclusively to scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The primary phases in processing a drug test outcome at the laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's initial entry into the laboratory’s system. This process involves ensuring the sample is correctly sealed and dispatched, allocating a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry absent in an electronic chain of custody system.
Screening consists of a preliminary assessment for drugs of abuse. Though Screening is a budget-friendly means to exclude drug use in most samples, a positive result necessitates confirmation to be valid in legal contexts. Samples that are found potentially positive during Screening necessitate additional confirmation.
In cases where a sample is flagged as potentially positive during Screening, additional hair is extracted from the original specimen for the Extraction process. Here, drugs are extracted from hair at noticeably lower concentrations compared to other techniques (ex. urine or oral fluid), making hair drug screening the hardest methodology to conduct.
Any positive results from screening are confirmed using GC/MS, GC/MS/MS or LC/MS/MS. Presumptive positive samples undergo washing before confirmation, if required. The comprehensive laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed as "hair follicle tests", the test actually examines the hair strand and not the follicle beneath the scalp
In Lake Five, WI, hair follicle testing triumphs over urine tests in several respects. The main advantage lies in its extensive detection period, revealing drug use for up to 90 days.
The reliability and accuracy of hair testing surpass traditional urine methods, offering a clearer, more comprehensive view of substance use, crucial for employers aiming for stringent drug-free policies.
Hair follicle drug testing in Lake Five, WI, provides a window into substance use for up to 90 days. Unlike urine testing, it captures a broader timeline, revealing long-term patterns.
This extended detection window helps employers gain an insightful look into an individual's substance use history, ensuring a thorough evaluation of potential or current employees.
In Lake Five, WI, hair follicle testing minimizes the risk of tampered samples, offering a robust solution that urine tests cannot match.
The nature of hair testing ensures the integrity of results is maintained, reducing chances of cheating and making the analysis nearly cheat-proof, furnishing stakeholders with reliable and credible outcomes.
Our extensive network of testing centers, including those in Lake Five, WI, offers unparalleled convenience, with nationwide locations ensuring quick access.
This accessibility translates to hassle-free and streamlined testing processes for users, reinforcing the ease of availing drug testing services no matter where you are located.
In Lake Five, WI, our hair follicle testing process is straightforward and confidential. Ordering, completing, and receiving results is designed to be simple, addressing privacy concerns effectively.
The ease of use ensures that individuals can undertake testing with minimal interruption to their daily routine, promoting a seamless experience throughout the entire process.
Competitive pricing and quick turnaround times make hair follicle testing a viable option in Lake Five, WI. We pride ourselves on offering affordable solutions that fit various budgets.
This combination of cost-effectiveness and rapid results delivery ensures exceptional value, reinforcing confidence for businesses and individuals alike.
In Lake Five, WI, the precision and rapidity of hair follicle drug testing stand unmatched. These tests provide superior accuracy in identifying recent and past substance use, ensuring reliable results.
The speed at which results are processed offers individuals and organizations timely insights, enabling quick and informed decisions. This combination of high precision and swift reporting underlines why hair follicle testing is a preferred choice.
Employers in Lake Five, WI, can rest assured with hair follicle testing. It solidifies adherence to drug-free workplace policies, crucial for maintaining safety and reducing legal challenges.
Utilizing hair follicle tests aids in upholding compliance, giving employers peace of mind by reinforcing a trustworthy workplace environment for all employees.
