Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a potent means for detecting drug and alcohol consumption. The hair encapsulates long-term history of alcohol and other substances by embedding biomarkers within the strands. When cut near the scalp, it can offer roughly a 3-month period for identifying alcohol and other substances. The collection of hair is straightforward, somewhat resistant to tampering, and convenient for shipping.
A sample of 1.5 inches, consisting of around 200 strands (similar in size to a #2 pencil) near the scalp will provide 100mg, optimal for screening and verification. For EtG, extra tests, and/or assessments over 10 panels, it is advisable to collect 150mg. Utilizing a jeweler’s scale for weighing the sample is recommended. If scalp hair isn't available, a similar quantity of body hair can be used. In discussing head hair, it specifically refers to scalp hair, while body hair covers all other types (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test result mainly involves Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with the primary incorporation of a specimen into a lab’s system. This ensures the sample was correctly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and finalizes any extra data entry not included by an electronic chain of custody system.
Screening provides an initial evaluation for substances of abuse. Screening is a budget-friendly method to discard drug usage for most samples; however, a positive result requires verification to be court-admissible. Samples presumed positive in Screening necessitate further confirmation.
For a presumptive positive in the Screening phase, additional hair is taken from the original specimen for Extraction. During this stage, substances are extracted from hair at significantly lower levels than other methods (e.g., urine or oral fluid), marking hair analysis as the most challenging method to execute.
Any positive results in Screening undergo Confirmation using GC/MS, GC/MS/MS or LC/MS/MS. Every presumptive positive specimen is cleansed before confirmation as necessary. The complete laboratory sequence from Accessioning to Confirmation is scrutinized both under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Even though commonly termed as "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Gridley, KS, hair follicle testing triumphs over urine testing for its superior detection length and reliability. Employers prefer hair testing for its extended detection period of up to 90 days, offering a clearer reflection of an individual's substance use.
Compared to urine tests, hair testing reduces the probability of false negatives, making it the more dependable choice for drug screenings in Gridley, KS.
The wide detection window of hair follicle tests offers comprehensive substance history insights, a clear advantage over urine tests in Gridley, KS.
The extended detection window of hair follicle tests in Gridley, KS, sets them apart. With the ability to identify substance use up to 90 days prior, these tests give employers crucial insights into a person's drug history.
Hair follicle testing offers a superior method of screening, capturing a complete picture of an individual's substance use over a more extended period.
In Gridley, KS, this longer detection timeframe aids employers in making informed decisions regarding applicant or employee drug histories.
Hair follicle testing in Gridley, KS, provides a tamper-resistant solution to substance abuse detection. The nature of hair testing makes it difficult to adulterate, ensuring the integrity of the results.
Unlike other methods, these tests offer peace of mind with near immunities to tampering, providing Gridley's employers with reliable information.
The reliability of hair follicle tests comes from their ability to resist tampering, supporting accurate and trustable results in Gridley, KS.
In Gridley, KS, convenient testing locations are part of a nationwide network, making it easy for individuals to access drug testing services.
The combination of local and nationwide testing centers ensures seamless availability and convenience for residents and businesses alike.
Offering convenient access in Gridley, KS, means quick and hassle-free testing, supporting the community's substance use assessment needs effectively.
The simple and confidential process for hair follicle testing in Gridley, KS, ensures ease from ordering to receiving results, maintaining privacy throughout.
Worries over privacy are mitigated through a straightforward procedure, delivering clear results discreetly and efficiently.
With customer confidentiality a priority, hair testing in Gridley, KS, offers a smooth and secure evaluation process.
With affordable pricing and quick turnaround times, hair follicle testing offers great value for Gridley, KS, businesses of all sizes.
Companies experience cost-effectiveness and peace of mind from the competitive pricing structure and reliable quick service provided.
The balance of affordable rates and fast results positions hair testing as an advantageous option in the Gridley, KS market.
Hair follicle drug tests in Gridley, KS, offer unmatched accuracy and speed in detecting substance use. The testing process ensures that results are both fast and reliable, providing clear insight into an individual's substance history.
The precision of hair follicle tests surpasses traditional methods, swiftly delivering results that are accurate and trustworthy.
In Gridley, KS, hair testing is the go-to choice for those needing fast, precise results in substance detection.
Ensuring compliance with drug-free workplace policies in Gridley, KS, is made easier through hair follicle testing. Employers benefit from reduced legal risks and increased workplace safety.
Using hair tests aligns with best practices for maintaining a drug-free environment, providing reassurance and protection against potential legal issues.
For Gridley, KS, businesses, hair testing becomes a pivotal tool in supporting drug-free policies and ensuring a safe work environment.
