Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized for its efficacy, hair testing is regarded as a robust method to uncover drug and alcohol consumption. The hair captures a prolonged timeline of drug usage by encapsulating biomarkers within the hair fiber as it grows. A sample taken from near the scalp can show alcohol and drug presence for up to roughly three months. Hair collection is straightforward, challenging to tamper with, and conveniently transportable.
A 1.5-inch segment, consisting of roughly 200 hair strands (approximately the width of a #2 pencil), nearest to the scalp yields 100mg, which is the optimal specimen amount for both screening and verification. For EtG, additional components, and tests exceeding ten panels, a sample amounting to 150mg is advised. Using a jeweler's scale for weighing the sample is suggested. In cases where scalp hair isn’t available, a comparable quantity of body hair may be used. "Head hair" explicitly refers to scalp hair. "Body hair" denotes any other hair types (such as facial or axillary hair).
Process Overview
The laboratory process of a drug test result comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the lab’s system. This phase ensures that the sample is properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and finalizes any necessary data input absent from an electronic chain of custody.
Screening provides a preliminary check for substances of abuse. Though it’s an economical method to initially dismiss drug use in most samples, a positive Screening must be confirmed for court validity. Therefore, any sample showing a presumptive positive during Screening necessitates additional confirmation.
Should the Screening deem a sample presumptively positive, more hair is extracted from the original specimen to commence the Extraction process. Here, drug extraction from hair is performed at significantly lower concentrations than alternative methods like urine or oral fluid testing, rendering hair drug screening one of the most challenging methods.
GC/MS, GC/MS/MS, or LC/MS/MS analyze any positive results from Screening for confirmation. All presumptive positives undergo a cleansing process before confirmation, if required. The lab procedure from Accessioning to Confirmation undergoes evaluation under the CAP (College of American Pathologists) Hair classification and aligns with ISO / IEC 17025 accrediting requirements.
Advantages of hair drug testing:
Limitations:
Note: The test is popularly termed "hair follicle test," but it evaluates the hair strand rather than the follicle beneath the scalp.
Hair vs. Urine Testing in Milnesand, NM
Hair follicle testing surpasses traditional urine tests with its superior detection capabilities. This method is more reliable and accurate, ensuring a thorough examination of substance use histories that urine tests might not reveal.
Enhanced Detection Window
Unlike urine tests, hair follicle testing provides an extended timeframe for drug detection, covering up to 90 days. This offers a broader perspective compared to urine tests that might only detect recent drug use.
Unmatched Reliability
Hair follicle tests are remarkably difficult to deceive, providing businesses with assurance that results are authentic, reducing the chances of tampering present in urine tests.
Extensive Detection Period in Milnesand, NM
Hair follicle testing offers a substantial 90-day window to trace substance use, providing insights that standard tests miss. This extended detection capability gives employers a detailed look at an individual’s drug history.
Comprehensive View Across Time
By utilizing hair follicle testing, employers gain the advantage of comprehensive substance history verification, a crucial factor for informed decision-making in hiring or continued employment evaluations.
Tamper-Resistant Testing in Milnesand, NM
Hair follicle drug testing guarantees reliability through its robust nature against manipulation. Unlike other methods, the tamper-resistant nature of hair tests provides conclusive, uncompromised results.
Secure and Trustworthy Results
With hair follicle testing, the concern over sample tampering diminishes significantly, providing peace of mind to employers who trust the authenticity and validity of the testing outcomes.
Convenient Testing Sites Nationwide and Locally in Milnesand, NM
The widespread network of testing centers facilitates easy access to hair testing services, enabling quick, efficient drug screenings without hassle.
Accessible and Efficient Services
With numerous nationwide and local centers, clients in Milnesand, NM, benefit from the convenience of nearby locations, minimizing delays and ensuring efficient completion of testing procedures.
Streamlined Testing Process in Milnesand, NM
The hair follicle drug test procedure is designed to be simple and confidential, ensuring the process is straightforward for all involved, from initiation to receiving results.
Confidential and Hassle-Free
The entire testing process prioritizes privacy and ease, ensuring participants can engage in the procedure comfortably and securely, with assurance of their personal information’s confidentiality.
Cost-Effective Testing in Milnesand, NM
Competitive pricing and quick result delivery characterize our hair follicle tests, ensuring businesses receive excellent value during the testing process.
Affordable Peace of Mind
Our pricing structures align with fast turnaround times, providing remarkable value to companies and helping maintain peace of mind around drug testing expenditures.
Fast and Accurate Testing in Milnesand, NM
Hair follicle drug testing provides unparalleled speed and accuracy. Known for delivering reliable results promptly, this method stands out for its precision in pinpointing substance use, ensuring employers receive trustworthy information swiftly.
High Test Certainty
The precision of hair follicle testing derives from its ability to detect even low levels of substance use, ensuring results are not only quick but also highly accurate. This level of exactitude fosters confidence in the outcomes.
Reliability In Results
By choosing hair follicle testing in Milnesand, NM, companies benefit from the reliability of the results, significantly boosting their trust in the testing process and the decisions based upon its findings.
Employer Compliance and Assurance in Milnesand, NM
Implementing hair follicle testing helps ensure compliance with workplace drug-free standards, enhancing legal security and promoting a safer working environment.
Legal Security in Drug Testing
By adhering to rigorous hair follicle testing, employers reduce legal risks associated with drug policy violations, delivering the confidence needed to maintain both compliance and peace of mind.
