Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an effective means for identifying drug and alcohol consumption. Hair strands capture biomarkers within their fibers, providing a prolonged account of alcohol and other drug intake. Sampling hair near the scalp offers a detection period of up to roughly 3 months for these substances. Collecting hair is straightforward, somewhat challenging to tamper with, and conveniently shipped.
A hair sample measuring 1.5 inches from around 200 strands (akin to the thickness of a #2 pencil) nearest the scalp yields 100mg, which is the optimal quantity for both screening and confirmation. For test add-ons like EtG or panels exceeding 10, 150mg of hair is advised. Utilizing a jeweler’s scale to weigh the specimen is suggested. If scalp hair is unavailable, a comparable quantity of body hair can be used. References to head hair consider only scalp hair. Body hair encompasses all other variants, including facial and axillary hair.
Process Overview
The laboratory handling of drug test results involves four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's introduction into the laboratory system. This step verifies the sample’s secured and proper transport, assigns a LAN (Laboratory Accessioning Number) randomly, and concludes any pending data entry absent from the electronic chain of custody system.
Screening comprises an initial, quick evaluation for substance abuse. Screening is a cost-efficient method to exclude drug use in most samples, yet a positive result requires validation for it to be legally acceptable. Samples deemed presumptively positive in screening necessitate a follow-up confirmation.
For samples indicated as presumptively positive in Screening, additional hair is segregated from the primary specimen for Extraction. At this juncture, drugs are separated from hair in significantly lower concentrations compared to other methods (e.g., urine or oral fluid), which contributes to hair drug screening's complexity.
GC/MS, GC/MS/MS, or LC/MS/MS methods are applied for confirming any positive screening outcomes. Positively presumed samples advance through necessary washing before confirmation. The entire laboratory sequence, spanning Accessioning to Confirmation, adheres to CAP (College of American Pathologists) Hair guidelines along with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly labeled as "hair follicle tests," the process evaluates the hair strands rather than the follicles beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Henry, ID
Compared to traditional pee tests, hair testing overshadows in detection fidelity. Hair follicle tests uncover drugs consumed over a stretch of 90 days, whereas urine tests are limited to recent intake. Employers find greater assurance in hair testing's compelling accuracy and dependability.
Extended Detection Window in Henry, ID
The superiority of hair follicle testing in Henry lies in its prolonged window of detection, stretching up to 90 days. This feature offers employers an in-depth review of an individual's drug usage record, enabling informed decisions based on comprehensive substance history data.
Tamper-Resistant Testing Method in Henry, ID
Hair follicle drug tests significantly curb instances of tampering, safeguarding the reliability of results beyond doubt. Unlike other testing methods, hair samples prove difficult to adulterate, thereby delivering indubitable findings that uphold the integrity of the testing process.
Convenient Nationwide Testing Locations and Local Locations in Henry, ID
With widespread testing locations, including within Henry, ID, we guarantee accessible and trouble-free testing services nationwide. This convenience ensures that individuals can quickly undertake necessary drug tests without undue hindrances.
Simple, Confidential Process in Henry, ID
The hair follicle testing procedure is characterized by simplicity and confidentiality in Henry, ID. From ordering to result acquisition, the process respects privacy concerns, providing users with a seamless and discreet testing experience.
Affordable Pricing and Fast Turnaround in Henry, ID
Our competitive pricing and swift turnaround times emphasize value, ensuring companies receive great service without budget concerns. These features render the hair follicle testing service in Henry both cost-effective and timely for business needs.
Fast, Accurate, and Reliable Results in Henry, ID
Hair follicle drug testing in Henry is a hallmark of precision and rapid analysis, emphasizing its remarkable accuracy in revealing substance use. These tests not only furnish swift outcomes but also ensure dependability, earning trust as a credible method for evaluating drug consumption.
Compliance and Peace of Mind for Employers in Henry, ID
Utilizing hair follicle tests secures adherence to drug-free workplace policies, curtailing legal risks while reinforcing employee safety. Employers achieve tranquility through reliable substance screening solutions that harmonize workplace compliance with safety assurances.
