Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective means for identifying the consumption of alcohol and drugs. Hair offers an extended history of substance use by embedding biomarkers within the strands as they grow. When hair is taken from near the scalp, it can provide a detection span of up to roughly three months for substances like alcohol. The collection of hair is straightforward, hard to tamper with, and simple to transport.
A sample of 1.5 inches, approximately 200 hair strands comparable to the girth of a #2 pencil, near the scalp yields 100mg, ideal for analysis. For screens involving EtG, additional markers, and panels over 10, a 150mg specimen is advisable. It's prudent to use a jeweler's scale for measurement. In cases where scalp hair is unavailable, an equal quantity of body hair may be utilized. References to head hair pertain exclusively to scalp hair, while body hair encompasses other types (such as facial or axillary).
Process Overview
The laboratory processing for a drug test result involves four critical stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage, integrating the sample into a lab’s system. It verifies proper sealing and shipping of the sample, allocates a random Laboratory Accessioning Number (LAN), and registers additional details not included in an electronic chain of custody.
Screening provides a preliminary check for substance misuse. This step is economical for ruling out usage in most cases; however, a positive screen necessitates further validation for court acceptance. Presumptive positives in Screening require additional confirmation.
Should a sample test presumptive positive during Screening, more hair from the original specimen is processed for Extraction. Here, drugs are retrieved from hair at notably lower concentrations compared to other methods (like urine or oral fluid), highlighting the complexities of hair drug screening.
Confirmation of positive screen results is done using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positives undergo washing if needed before confirmation. The complete laboratory process, from Accessioning to Confirmation, undergoes review in accordance with CAP (College of American Pathologists) Hair protocols and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp.
Hair follicle testing provides several advantages over traditional urine tests, especially in Huerfano Valley, CO. It excels in detection accuracy and reliability, capturing a more comprehensive timeline of substance use patterns.
Where urine tests might miss prolonged drug use, hair tests effectively cover up to 90 days of history, enabling better-informed assessments for employers and other decision-makers.
In Huerfano Valley, CO, hair follicle testing stands out due to its extended detection window, offering insights into drug use for up to 90 days. This gives employers an encompassing view of an individual's substance history.
The longevity of detection with hair testing surpasses other methods, providing a more complete picture of potential chronic use, vital for making informed hiring and monitoring decisions.
Hair follicle testing in Huerfano Valley, CO, greatly minimizes the chance of sample tampering, ensuring trustworthy and undisputable outcomes. Unlike other methods, it is collected under observation, making it nearly impossible to cheat.
The inherent characteristics of hair samples reduce manipulation risks, providing peace of mind that test results accurately reflect an individual's substance use.
Our nationwide network of testing facilities, including locations in Huerfano Valley, CO, ensures that individuals have convenient access to hair follicle drug testing services.
The expansive reach of our centers means less hassle and quicker access to testing, whether you are in Huerfano Valley or any other part of the country.
The process for hair follicle drug testing in Huerfano Valley, CO is straightforward and confidential. Order your test, attend the appointment, and receive the results promptly, all while upholding privacy and ease.
The simplicity of our procedure ensures that concerns about confidentiality and user-friendliness are addressed, making the experience stress-free for all parties involved.
In Huerfano Valley, CO, our hair follicle testing services offer competitive pricing and fast turnaround times, making them an excellent value for businesses of all sizes.
The advantageous cost structure and efficient result delivery provide substantial savings and reassurance for employers, aligning with diverse organizational needs.
The precision and rapidity of hair follicle drug tests make them an exceptional choice in Huerfano Valley, CO. With unmatched accuracy, they are adept at identifying substance use, providing swift results that are critical for timely decision-making.
The effectiveness of hair follicle testing is reflected in its ability to uncover substance use while minimizing false positives, offering clear and reliable outcomes faster than traditional methods.
Employers in Huerfano Valley, CO, benefit from hair follicle testing as it ensures compliance with drug-free workplace policies, thereby diminishing legal risks and promoting workplace safety.
Using hair testing supports organizations' needs to maintain a secure environment, providing assurance and peace of mind while reducing the chance of drug-related incidents.
