Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for detecting drug and alcohol consumption. Hair offers an extended timeline of substance use by capturing biomarkers within the hair's growing strands. When gathered from near the scalp, hair testing can reveal drug and alcohol use in up to a three-month period. The collection process is straightforward, the samples are hard to tamper with, and they are simple to transport.
A recommended sample consists of 1.5 inches of approximately 200 hair strands (about the diameter of a #2 pencil) gathered near the scalp, yielding 100mg of hair, perfect for initial and confirmatory testing. For EtG, additional tests, and tests beyond 10 panels, a 150mg sample is advisable. It's recommended to measure the sample using a jeweler’s scale. If scalp hair cannot be collected, an equivalent quantity of body hair can be used. "Head hair" specifically refers to scalp hair, while "body hair" includes any other types of hair (facial, axillary, etc.).
Overview of the Procedure
The laboratory processing of a drug test encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is entered into the lab’s system. This process ensures the sample is properly sealed and transported, assigns a unique Laboratory Accessioning Number (LAN), and involves completing any necessary data entry not covered by an electronic chain of custody system.
Screening serves as a preliminary, economical check for drug presence. While it effectively rules out drug use in most samples, a positive screen must be confirmed for legal admissibility. Samples with a presumptive positive in the Screening phase need further confirmation.
If a specimen shows a presumptive positive result in Screening, additional hair is extracted from the original sample for Extraction. This phase involves isolating drugs from hair at a much lower concentration than other methods such as urine or oral fluid, highlighting hair drug screening as a complex method to conduct.
Confirmation of any positive screening outcome utilizes GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples undergo washing before confirmation, if necessary. The complete lab process, from Accessioning to Confirmation, is audited per both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Though often termed as "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Surpasses Urine Testing is evident in Pajarito, NM.
When measuring lasting effects of substances, hair testing delivers superior results compared to traditional urine tests, which might miss prolonged patterns of substance indulgence.
In Pajarito, NM, the extended detection window of hair follicle tests offers a holistic view of one’s substance habits for up to 90 days.
The ability to detect drug remnants spans far longer than other examinations, making it an invaluable tool for assessing an individual’s substance narrative over time.
In Pajarito, NM, resistance to tampering is a hallmark of hair follicle tests.
By reducing the scope of sample adulteration, questionable outcomes are a rarity, ensuring that integrity is upheld throughout the testing process.
The convenience of nationwide testing centers positions Pajarito, NM as an accessible hub.
Such accessibility grants businesses the flexibility to perform pre-employment checks without excessive logistical challenges, reinforcing ease.
In Pajarito, NM, the simple and confidential process of hair follicle tests is compelling.
With clear steps—from ordering to results—anxiety is reduced among test subjects, supporting a user-friendly approach that respects user confidentiality.
The benefits of affordable pricing and fast test results in Pajarito, NM involve offering
Through economic options tailored for different needs, institutions can achieve peace of mind while still operating within budget constraints, enhancing organizational efficiencies.
Hair follicle drug testing executes with exceptional precision and swiftness in Pajarito, NM. High accuracy is assured due to its ability to detect varied substances efficiently.
The speedy turnaround of results enhances its appeal. Capable of tracking past usage patterns, it serves professionals and institutions aptly.
Ensuring Compliance is pivotal for employers utilizing hair follicle testing in Pajarito, NM.
By aligning with drug-free mandates, companies achieve significant peace of mind knowing employee compliance and safety remain prioritized.
