Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is widely regarded as an effective means for detecting drug and alcohol consumption. By capturing biomarkers within the fibers of the hair as it grows, hair offers a prolonged history of substance use. When gathered near the scalp, hair can yield a detection timeframe for alcohol and other substances of up to 3 months. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch segment near the scalp, comprising around 200 strands of hair (roughly the size of a #2 pencil), will provide 100mg, which is the optimal sample size for screening and verification. For EtG, additional tests, and/or tests exceeding 10 panels, a specimen of 150mg is advisable. It's best to measure the specimen using a jeweler’s scale. In the absence of scalp hair, a similar quantity of body hair may be collected. References to head hair pertain solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test outcome encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial entry of a sample into a laboratory’s framework. This process includes ensuring the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry not handled by an electronic chain of custody system.
Screening includes a rapid preliminary assessment for drugs of misuse. While Screening is an economical method to exclude drug use in most samples, a positive result requires confirmation to be legally acceptable. Samples that indicate presumptive positivity in Screening necessitate additional confirmation.
If a sample proves to be presumptively positive during Screening, further hair is extracted from the original specimen for the Extraction process. In this phase, the drug content is extracted from hair at a significantly lower concentration than other methods (e.g., urine or oral fluid), making hair drug screening the most complex methodology to execute.
Confirmation of any positive screening is carried out using GC/MS, GC/MS/MS, or LC/MS/MS methods. All presumptively positive samples undergo a wash before confirmation as necessary. The laboratory process, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the test actually examines the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in McCall Creek, MS, eclipses traditional urine tests due to its superior detection capabilities. Unlike urine tests that reveal drug use for a few days, hair tests offer an extended detection period, making it possible to identify patterns over months. This makes hair tests more reliable for ongoing substance monitoring.
Employers and authorities seeking accurate and comprehensive results frequently choose hair follicle tests. The unmatched sensitivity of hair tests ensures a broader scope of detection and minimizes false negatives common with urine testing.
In McCall Creek, MS, the extended detection window of hair follicle tests allows for comprehensive monitoring of drug use. Spanning up to 90 days, these tests give employers the ability to evaluate an individual's substance history over a long period, offering better insights and decision-making in recruitment and workplace policies.
With the capacity to detect substances well beyond the surface level visible with urine tests, hair testing furnishes a detailed analysis of an individual's drug use, ensuring long-term monitoring and reliability in results.
The hair follicle testing method in McCall Creek, MS, provides a high degree of tamper resistance. Difficult to adulterate, hair samples are secured from manipulation, ensuring that the provided sample accurately reflects an individual's drug use history. This elevates results reliability and ensures integrity.
Compared to other drug testing methods, hair tests diminish concerns around sample tampering, protecting the process against common cheating techniques. The method's robustness ensures stakeholders receive credible data for decision-making.
McCall Creek, MS, benefits greatly from Accredited Drug Testing's convenient testing locations. With nationwide centers, individuals can easily access facilities for quick and stress-free testing services, ensuring timely and uninterrupted drug screening processes.
Offering local as well as nationwide presence, our testing centers provide an accessible network ensuring that people can drop in for their tests without facing logistical hassles, enhancing service affordability and rapid testing.
The hair testing process in McCall Creek, MS, is designed to be straightforward and confidential. From ordering to obtaining results, each step prioritizes user privacy and simplicity. This seamless integration makes it easy for individuals to engage with the process, without any undue stress.
Dedicated to user confidentiality, we ensure that data and results are securely handled, giving users peace of mind at every stage. Our approach guarantees uncomplicated interactions while maintaining the highest privacy standards.
Accredited Drug Testing in McCall Creek, MS, offers competitive pricing on hair follicle testing. Cost efficiency and speedy processing times make our services affordable, ensuring organizations of all sizes can implement frequent drug screenings without financial strain.
Benefiting from fast turnaround times, businesses gain quick insights into drug use within their teams. The value we offer with our pricing structure works in tandem with the speed of the results, providing unmatched service levels for companies.
In McCall Creek, MS, hair follicle drug tests epitomize swift and precise detection of substance use. The accuracy of these tests is unparalleled, capturing drug use patterns with utmost reliability. With quick processing times, individuals and organizations benefit from fast results that guarantee informed decision-making.
From collection to analysis, the efficiency of hair follicle tests ensures that results are delivered swiftly. The precision of this method provides users with trustworthy results, often reading complex substance profiles in a single analysis.
For employers in McCall Creek, MS, hair follicle testing assists in maintaining compliance with drug-free workplace policies. By integrating hair testing into regular screening, employers significantly reduce legal risks while fostering a safer work environment, enhancing overall peace of mind.
Through comprehensive drug screening, employers are equipped to identify and take action against drug use violations, ensuring a culture of safety and responsibility. The result is an empowered business atmosphere with reduced substance abuse incidence.
