Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as a potent method for identifying drug and alcohol consumption. It offers a prolonged history of substance intake by capturing biomarkers within the fibers of the developing hair strand. When collected near the scalp, hair can offer a detection window of up to 3 months for alcohol and other drugs. Collecting hair is straightforward, challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches with approximately 200 hair strands (comparable to a #2 pencil in thickness) near the scalp will yield 100mg of hair, considered the ideal sample for screening and confirmation. For EtG, additional tests, or panels exceeding 10, it is advised to use 150mg of specimen. It's suggested to measure the specimen using a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair can be collected. The term head hair specifically refers to scalp hair, while body hair encompasses all other types such as facial and axillary hair.
Process Overview
The laboratory processing of a drug test result involves four main steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into the laboratory’s workflow. This step includes confirming that the sample was securely sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input not provided by an electronic chain of custody system.
Screening involves an expedient check for drugs of abuse. While it is a budget-friendly approach to discount drug usage for most samples, a positive result from screening must be validated to be considered admissible in legal settings. Samples that are presumptively positive in Screening necessitate secondary confirmation.
In cases where a sample is presumptive positive during Screening, additional hair is sourced from the original specimen and prepared for Extraction. This stage involves extracting drugs from hair at significantly lower concentrations than what other methods (like urine or oral fluid) handle, highlighting why hair drug screening is the most challenging method to execute.
The confirmation of positive screening outcomes is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation as required. The complete laboratory process, from Accessioning to Confirmation, is assessed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Referred to occasionally as "hair follicle tests", the analysis does not target the hair follicle but rather the hair strand itself.
Hair follicle testing in Harper, KS surpasses traditional urine testing in various aspects. Firstly, it provides a considerably longer detection period, unmatchable by urine tests. Hair tests identify drug use spanning three months, offering unparalleled oversight into an individual's substance history.
Beyond detection range, the accuracy of hair testing is superior. The method is resistant to tampering, unlike urine tests. Therefore, organizations with stringent drug policies find hair testing indispensable for maintaining a drug-free environment.
In Harper, KS, the extended detection window of hair follicle testing spans up to 90 days. This length allows employers to gain a comprehensive insight into a person’s recent substance use history. Such extended detection provides a clearer picture of an employee's long-term habits compared to shorter-term tests.
The advantage of this wider window is invaluable for employers seeking to implement thorough screening procedures. Longer detection ensures informed decisions about workplace safety and policy adherence, reinforcing a safer work environment.
When testing for substances in Harper, KS, hair follicle tests offer a tamper-resistant solution. Unlike urine tests which can be adulterated, hair tests are highly resistant to manipulation, ensuring trustworthy results.
This reliability in testing methods significantly reduces the risk of false negatives due to tampering. Consequently, employers can have greater confidence in the integrity of the test outcomes, fostering trust in their screening processes for substance use.
With convenient testing centers spread nationwide and in Harper, KS, Accredited Drug Testing offers convenient testing locations. Access to our centers is hassle-free and ensures fast and efficient testing services for individuals and businesses alike.
Our widespread presence means that regardless of location, clients can easily access our services. This convenience supports prompt testing and faster turnaround times, fulfilling client needs promptly throughout the country.
In Harper, KS, our drug testing process is simple and confidential. Ordering, taking, and receiving results is straightforward, guaranteeing privacy and user-friendliness. Clients can trust the process for its discretion and ease of use, addressing confidentiality concerns.
The simplicity of our procedures reassures clients, ensuring that their personal information is protected while obtaining results efficiently. It’s designed with client comfort and security in mind.
Accredited Drug Testing in Harper, KS offers affordable pricing and fast turnaround. Our competitive rates provide excellent value, accommodating companies of all sizes without compromising on quality or speed.
Rapid result delivery paired with budget-friendly services guarantees satisfaction and support for business needs, enabling organizations to maintain drug-free environments cost-effectively and promptly.
Hair follicle drug tests offer fast, accurate, and reliable results in Harper, KS. These tests are renowned for their precision and speed in identifying substance use. With high accuracy levels, hair testing provides a trustworthy assessment of drug consumption, ensuring confidence in the results.
The hair testing method is not only quick but also thorough, delivering definitive outcomes swiftly. This efficiency benefits both employers and individuals seeking definitive substance use evaluations. Its dependability marks a significant advantage over older testing techniques.
Employers in Harper, KS benefit from hair follicle testing by achieving compliance and peace of mind. Hair tests ensure adherences to workplace drug-free policies, minimizing legal complications and fostering a culture of safety.
Implementing this form of testing helps employers maintain regulation compliance effectively. The peace of mind that stems from knowing employees adhere to company policies improves morale and supports a productive work environment.
