Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair retains a long-lasting record of substance use by embedding biomarkers within the fibers of the developing hair strand. When a sample is collected near the scalp, it can offer an estimated detection period of up to three months for alcohol and other substances. Hair sampling is straightforward, somewhat challenging to tamper with, and convenient for shipping.
A specimen measuring 1.5 inches and comprising approximately 200 hair strands (about the thickness of a #2 pencil) gathered near the scalp yields 100mg of hair, which is the optimal amount for testing and confirming results. For EtG, additional tests, and screenings exceeding 10 panels, a 150mg sample is advisable. It is recommended to weigh the sample using a jeweler’s scale. In the absence of scalp hair, a similar weight of body hair can be used. References to head hair pertain exclusively to scalp hair. Body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result includes four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase where a sample is integrated into a lab’s system. This stage involves ensuring that the sample is correctly sealed and dispatched, assigning an anonymous LAN (Laboratory Accessioning Number), and completing any supplementary data entry not covered by an electronic chain of custody system.
Screening constitutes an initial, swift assessment for drugs of misuse. Although Screening is an economical method to eliminate drug usage in most samples, a positive screening result requires confirmation to be legally viable. Any samples that yield a preliminary positive result in Screening necessitate further confirmation.
Should a sample test positive during the Screening stage, additional hair is extracted from the initial sample and prepped for Extraction. During this phase, drugs are isolated from hair at a concentration significantly lower than with other techniques (such as urine or oral fluid), which explains why hair drug testing is the most complex method to execute.
Confirmation of any positive screening outcome is conducted through GC/MS, GC/MS/MS, or LC/MS/MS technologies. All samples with a presumptive positive result undergo washing prior to confirmation as needed. The entire lab process, from Accessioning to Confirmation, is reviewed under the guidelines of the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Even though commonly labeled as "hair follicle tests", the procedure evaluates the hair strand itself and not the follicle beneath the scalp
In Paraje, NM, the case for hair follicle testing over traditional urine tests is strong due to several benefits. Superior Accuracy and reliability make hair tests the preferred choice amongst many organizations. When compared, hair testing trumps urine tests with its far-reaching detection capabilities, offering a more detailed picture of substance use over time, making them more dependable.
One of the standout features of hair follicle testing in Paraje, NM is its extended detection window, lasting up to 90 days. This gives employers an expansive understanding of an individual's substance use history, offering a comprehensive assessment that can't be matched by traditional methods. This longer detection period provides invaluable insights, which are crucial for making informed decisions.
Hair follicle tests in Paraje, NM are designed to minimize the possibility of sample manipulation. Reducing Tampering risks is a primary advantage, as it ensures reliable and consistent findings. This rigorous collection process guarantees that outcomes are dependable and beyond question, giving testers confidence in the results obtained without compromising authenticity.
In Paraje, NM, our expansive nationwide testing centers network guarantees convenient access to hair follicle testing. This ensures a swift and uncomplicated service experience for all clients. With widespread locations, individuals can easily undergo necessary testing procedures without the stress of complicated logistics, making the process seamless and hassle-free.
The process of hair follicle testing in Paraje, NM is remarkably simple and confidential. From ordering to result delivery, every step respects privacy while ensuring ease of use. Concerns about confidentiality are addressed with care, ensuring a discreet and smooth testing experience for everyone involved, which is paramount to maintaining trust and privacy.
In Paraje, NM, hair follicle testing stands out for its affordable pricing and swift turnaround times. Our competitive pricing structures echo our dedication to delivering exceptional value while maintaining high quality. Quick result delivery means companies of all scales can enjoy peace of mind while optimizing their investment, underscoring the practical advantages offered.
In Paraje, NM, hair follicle drug tests are known for their fast, accurate, and reliable results. Precision is key, as these tests are highly effective in identifying substance usage. Unlike other methods, hair follicle tests quickly offer comprehensive results that businesses and legal entities can depend on. This is crucial in maintaining integrity across various sectors.
Utilizing hair follicle testing in Paraje, NM ensures compliance and peace of mind for employers. By adhering to drug-free workplace policies, companies substantially lower legal liabilities and promote a secure environment. The implementation of hair follicle tests strengthens workplace safety and underscores a commitment to maintaining a professional and safe atmosphere.