Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an efficient approach for detecting drug and alcohol consumption. The fibers of the growing hair strand trap biomarkers, providing long-term evidence of alcohol and other drugs. When sourced near the scalp, hair can offer a detection window of up to approximately three months for alcohol and other drugs. Hair collection is straightforward, relatively resistant to tampering, and easy to transport.
A 1.5-inch sample, around the width of a #2 pencil, of about 200 hair strands closest to the scalp, equates to 100mg of hair, which is the optimal sample size for screening and confirmation. If testing for EtG, add-ons, and/or more than 10 panels, a 150mg sample is advised. We suggest using a jeweler's scale to weigh the specimen. If scalp hair cannot be obtained, an equivalent quantity of body hair is also acceptable. By head hair, we specifically mean scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
Four primary stages are engaged in the laboratory analysis of a drug test result, which are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves entering a sample into a laboratory system initially. This ensures the sample was correctly sealed and dispatched. It includes the assignment of a random LAN (Laboratory Accessioning Number), along with finalizing any supplementary data entry absent in an electronic chain of custody system.
Screening entails an initial rapid assessment for drugs of abuse. Although Screening offers a cost-efficient method to eliminate drug usage in most samples, a positive result must be verified to be legally valid. Any samples that test presumptively positive during Screening necessitate secondary confirmation.
If the Screening stage indicates a presumptive positive result, additional hair is extracted from the original sample for Extraction. Drugs are isolated from hair at considerably lower concentrations than with other techniques (e.g., urine or oral fluid), hence making hair drug screening one of the most challenging methodologies.
Positive screening results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation when necessary. The holistic laboratory process from Accessioning to Confirmation is regulated under both the CAP (College of American Pathologists) Hair designation and accreditation standards of ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Even though commonly termed "hair follicle tests", the analysis pertains to the hair strand and not the hair follicle within the scalp.
In Hewins, KS, hair follicle testing offers significant advantages over traditional urine tests. Notably, these tests provide superior detection accuracy, identifying drug use long after other tests fail. Moreover, they're highly reliable, reducing the chances of false negatives or positives.
With a longer detection window, hair tests paint a more comprehensive picture of an individual's substance use, offering employers a valuable tool in maintaining a safe, drug-free environment.
One of the key benefits of hair follicle testing in Hewins, KS, is its extended detection window. Unlike traditional testing methods, hair tests can detect substance use for up to 90 days, offering a broader scope for employers to assess an individual's drug history.
This wide detection window provides a detailed view of patterns over time, playing a crucial role in screening potential employees and ensuring continuous compliance with a drug-free workplace policy.
Hair follicle tests in Hewins, KS, are designed to be tamper-resistant, significantly reducing the risk of sample adulteration. This method ensures that the test results are trustworthy and reliable, leaving little room for manipulation.
By relying on this secure testing method, employers can have confidence in the integrity of the results, providing them with indisputable evidence of an individual's substance use history.
The convenience of our nationwide and local testing centers in Hewins, KS, ensures that accessing hair testing services is quick and easy. These centers are strategically located for maximum accessibility, reducing the hassle often associated with drug testing.
With a network of locations, scheduling and completing tests have never been more straightforward. Our extensive coverage guarantees you can find a center near you, ensuring efficient testing processes.
In Hewins, KS, the process for ordering, taking, and receiving hair follicle test results is simple and confidential. Ensuring privacy at every step, from sample collection to result delivery, the process is designed for ease of use.
Committing to a straightforward approach, individuals can trust that their information is secure, addressing any privacy concerns while maintaining the integrity of the results.
Affordably priced with a fast turnaround, hair follicle drug testing in Hewins, KS, offers excellent value. Competitive pricing structures cater to companies of all sizes, ensuring testing is accessible to all.
Quickly delivering results without compromising quality, these services ensure that businesses get the benefit and peace of mind that comes with knowing their workforce adheres to drug-free policies.
The precision and speed of hair follicle drug tests in Hewins, KS, are unmatched. Accurate and reliable, these tests quickly detect substance use, providing clarity and confidence in the results. With advanced technology, results are delivered swiftly without compromising accuracy.
Fast and efficient, hair tests eliminate long wait times, ensuring individuals and employers get the information needed without delay. This reliable approach ensures timely decision-making and peace of mind.
For employers in Hewins, KS, hair follicle testing provides compliance with drug-free workplace policies and ultimate peace of mind. By leveraging these reliable tests, companies can minimize legal risks and focus on enhancing workplace safety.
Ensuring adherence to these policies not only protects the company legally but also creates a safer working environment, effectively reducing liabilities associated with drug use in the workplace.