Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for identifying drug and alcohol consumption. Hair retains a long-lasting record of alcohol and drugs by encapsulating biomarkers within the strands of the growing hair. When collected from near the scalp, hair can reveal a detection period of up to three months for alcohol and drugs. It's straightforward to collect, challenging to tamper with, and simple to transport.
A 1.5-inch segment of approximately 200 hair strands (roughly the size of a #2 pencil) closest to the scalp equates to 100mg of hair, which is the optimal sample size for testing and validation. For EtG, additional tests, or panels exceeding 10, a specimen amount of 150mg is advisable. Using a jeweler’s scale is suggested for weighing the specimen. If scalp hair is not an option, an equal amount of body hair can be gathered. The term head hair denotes only scalp hair, while body hair represents any other types of hair (such as facial and axillary).
Process Overview
The laboratory processing of a drug test result encompasses four main phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the step where a sample is initially processed into a laboratory's system. This step includes confirming proper sealing and shipping of the sample, assigning a random Laboratory Accessioning Number (LAN), and completing any data entry omitted by an electronic chain of custody system.
Screening entails a preliminary rapid test for drug substances. While Screening is economical for excluding the presence of drugs in most samples, a positive result requires confirmation to be legally valid. Samples with presumptive positive results from Screening necessitate secondary verification.
If a sample tests presumptively positive during Screening, additional hair is retrieved from the primary specimen for Extraction. During Extraction, drugs are isolated from hair at much lower concentrations than other methods (such as urine or saliva), which is why hair drug testing is the most challenging method to conduct.
Confirmation of any positive result from Screening is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Before Confirmation, all samples with presumptive positives are cleaned if required. The complete laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed as "hair follicle tests", the analysis is on the hair strand, not the follicle beneath the scalp.
Comparing hair follicle testing with urine testing highlights noticeable advantages in Jericho, WI. Hair testing surpasses traditional urine tests in detection window and accuracy. With a detection span of up to 90 days, this method is unmatched. Urine tests, while useful, primarily capture recent drug use, making hair tests ideal for a longer overview of an individual's history.
The extended timeline of hair follicle tests provides employers confidence in implementing zero-tolerance policies efficiently. Precision, consistency, and reliability make hair testing a superior choice against traditional urine analysis.
In Jericho, WI, hair follicle drug testing offers an expansive detection period. With this method, one can trace back substance use up to 90 days, offering employers an extensive insight into an individual's drug history. This advantage gives a clear assessment of consistent substance use, not just isolated incidents.
The long detection window of hair testing aids in making informed decisions about hiring or retaining employees, providing a thorough examination of potential or active employees' drug histories.
Hair follicle testing in Jericho, WI ensures a tamper-resistant solution for drug testing. Reducing risks of sample adulteration, this method provides more accurate results compared to bladder-based methods. The nature of hair sampling makes it difficult to alter, ensuring genuine outcomes.
By choosing hair follicle tests, you assure legitimate and trustworthy analysis, potentially eliminating doubts regarding test integrity. This rigorous testing offers consistency and assurance in the results.
Accredited Drug Testing offers convenience through nationwide centers, including local facilities in Jericho, WI. We make access to tests seamless and efficient, reducing logistical concerns. Our extensive network ensures that clients can obtain necessary tests without hassle.
Our strategically placed centers provide fast, easy, and stress-free testing processes, valuing client time and accessibility. In Jericho, WI, you can access reputable testing with ease.
In Jericho, WI, our hair follicle testing process is both simple and confidential. We prioritize privacy and ease of use, ensuring clients feel comfortable throughout. Ordering, taking, and receiving results are streamlined processes, safeguarding client information.
Your confidentiality remains intact, with every step designed for discretion and efficiency. We understand the importance of privacy and have tailored our system to reflect a secure method for all clients.
Our hair follicle testing in Jericho, WI offers competitive pricing and rapid turnaround for businesses of all sizes. Accommodating various budgets, we ensure tests are not only affordable but delivered promptly. This approach provides excellent value, making drug testing accessible and efficient for everyone.
Quick result delivery fosters operational efficiency, eliminating long wait times often associated with tests. Our pricing model ensures cost-effectiveness without compromising on result quality or speed.
In Jericho, WI, hair follicle drug tests are known for their quick and reliable results. These tests boast high accuracy, capable of detecting drug use precisely. The hair follicle method ensures swift processing, ensuring you receive results faster than traditional methods, which helps in making timely decisions.
Due to the nature of hair growth, this testing method captures a detailed record of substance use, providing a comprehensive overview. Precision and speed are the hallmarks of hair testing, exceeding other testing methods in reliability.
Utilizing hair follicle testing helps employers in Jericho, WI maintain compliance with drug-free workplace policies. This method reduces legal risks significantly, creating safer working environments. With a more precise detection mechanism, hair testing helps employers enforce policies consistently.
Employers who adopt hair follicle tests experience reduced concerns over drug-related incidents at work. Reliable testing secures peace of mind for management and human resources teams, fostering trust and safety.
