Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair sampling is recognized as an effective method for identifying drug and alcohol consumption. The strands capture long-term markers of these substances, storing them in the developing fibers. When cut near the head, hair can reveal a history of alcohol and other drug use over an estimated 90-day period. It's straightforward to gather, tough to tamper with, and convenient to transport.
A sample measuring 1.5 inches, consisting of about 200 hairs (roughly the width of a #2 pencil) closest to the scalp, equates to roughly 100mg, which is optimal for both screening and confirming tests. For additional tests or those exceeding 10 panels, it’s advisable to collect 150mg. Use a jeweler’s scale for precision. If head hair isn't accessible, a similar quantity of body hair can be utilized. ‘Head hair’ specifies scalp hair only, whereas ‘body hair’ covers all other types (like facial, axillary, etc.).
Process Overview
There are four principal stages in the lab processing for a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially entered into a lab’s system. This step checks that the sample was correctly sealed and sent, assigns a random LAN (Laboratory Accessioning Number), and fulfills any data entry not managed by an electronic chain of custody system.
The Screening step consists of an initial, expedient assessment for drugs of abuse. Although Screening is an economical method to exclude drug use in most cases, a positive screen requires confirmation to be admissible in legal settings. Presumptive positive samples in Screening necessitate subsequent confirmation.
Should a sample test presumptively positive at Screening, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are isolated from hair at a concentration much lower than other methods like urine or oral fluids, highlighting the complexity of hair drug screening.
A GC/MS, GC/MS/MS, or LC/MS/MS method confirms any positive screening result. All presumptively positive samples are cleansed before confirmation as necessary. The entire process from Accessioning to Confirmation is meticulously reviewed under CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests", the assessment actually examines the hair strand, not the follicle beneath the scalp.
For East Pecos, NM, hair follicle testing surpasses traditional urine tests in accuracy and detection reliability. This method detects substances over longer periods, offering a clearer picture of an individual's substance history.
Hair tests, compared to urine, present a broader detection window, reducing false negatives and increasing employer confidence in maintaining a drug-free workplace.
Employers in East Pecos, NM benefit from hair testing's extended detection window of up to 90 days, providing comprehensive insights into substance habits. This long-term view aids in making informed hiring decisions.
Offering insight into an applicant's or employee's substance usage history, hair follicle tests in East Pecos support informed decision-making, promoting a safer and more compliant workplace.
The risk of sample adulteration is significantly reduced with the tamper-resistant hair follicle tests in East Pecos, NM. The reliability and authenticity of results are unquestionable, ensuring trusted outcomes.
By minimizing the probability of cheating or alterations, hair follicle drug testing offers reliable and unquestionable results, crucial for maintaining workplace integrity in East Pecos.
With nationwide and local testing centers in East Pecos, NM, Accredited Drug Testing offers unmatched convenience, ensuring clients can easily access testing services, hassle-free.
Our testing locations' widespread availability simplifies the testing process, allowing quick and easy access across East Pecos and beyond, catering to all testing needs efficiently.
Accredited Drug Testing in East Pecos, NM boasts a simple and confidential process for ordering, conducting, and receiving hair test results. Clients' privacy and ease of access are prioritized at every step.
Our streamlined confidential services ensure a worry-free experience, addressing all privacy concerns while maintaining a straightforward approach to drug testing in East Pecos.
In East Pecos, NM, our competitive pricing structures alongside fast turnaround times provide excellent value, ensuring businesses of all sizes have access to quality, timely drug testing.
Accredited Drug Testing offers affordable and efficient solutions, ensuring that high-quality drug testing is accessible at competitive rates, with quick result delivery in East Pecos.
In East Pecos, NM, hair follicle drug testing stands out for its speed and accuracy in detecting substance use. Offering precise assessments, these tests are favored for their reliability.
Utilizing innovative methods, hair tests in East Pecos ensure fast and reliable results, crucial for time-sensitive decision-making. Their high accuracy rate enhances confidence in outcomes.
In East Pecos, NM, using hair follicle testing ensures compliance with drug-free workplace policies, aiding companies in minimizing legal risks and enhancing employee safety.
Employers gain peace of mind knowing their drug testing procedures align with regulations, thereby enhancing workplace safety and reducing the potential for liability issues.
