Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a potent means for detecting drug and alcohol consumption. The fibers of growing hair strands capture biomarkers, offering a timeline of substance use. When taken near the scalp, hair can reveal substance intake for up to almost 3 months. Collecting hair is straightforward, challenging to tamper with, and convenient for transport.
A sample measuring 1.5 inches long with about 200 hairs (similar to a #2 pencil in size) near the scalp yields 100mg, which serves as the optimal amount for both screening and confirmation testing. For EtG, supplementary tests, and assessments over 10 panels, 150mg is advisable. It's suggested to use a jeweler’s scale to weigh this. If scalp hair is not present, an equivalent quantity of body hair may be used. "Head hair" specifically denotes scalp hair, while "body hair" encompasses all other types (such as facial, axillary, etc.).
Process Overview
The lab processing of drug testing involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial step where a sample is processed into a lab’s workflow. This step checks that the sample was properly sealed and shipped, allocates a random LAN (Laboratory Accessioning Number), and finishes any absent data entry not handled by an electronic chain of custody.
Screening functions as a preliminary check for substances of abuse. This step is economical for excluding substance use in most samples, though a positive screen needs further confirmation to hold up in court. A provisional positive result from this step requires follow-up verification.
For samples provisionally positive at the Screening stage, additional hair is extracted from the original sample for the Extraction phase. Here, substances are drawn out from hair at a more diminished concentration compared to other techniques (e.g., urine or oral fluid), which makes hair drug screening especially challenging.
Validation of any positive screening findings is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All preliminary positive samples undergo washing before confirmation if necessary. The full lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and also adheres to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", these tests actually examine the hair strand and not the follicle beneath the scalp.
Why does hair follicle testing prevail over urine testing in Clicquot, MA? The advantages are clear, with superior detection accuracy and reliability that outperforms traditional urine tests. The extended detection window and resistance to tampering are critical factors that make hair tests the preferred choice, providing peace of mind with results that employers can truly depend on.
One of the compelling attributes of hair follicle testing in Clicquot, MA is the extended detection window it offers. Unlike urine tests, hair tests can identify drug use over a significantly longer duration—up to 90 days. This extended period grants employers a comprehensive overview of an applicant's or employee's substance history, aiding informed decision-making regarding hiring or retention policies.
The tamper-resistant nature of hair follicle tests in Clicquot, MA ensures integrity by significantly reducing the likelihood of sample adulteration. This method provides reliable and unquestionable results that both employers and individuals can trust. Hair testing minimizes the risks associated with deceitful practices, ensuring a straightforward and honest testing process.
With our vast network of testing centers, Accredited Drug Testing offers convenient nationwide locations, including local centers in Clicquot, MA. This ensures a quick, easy, and hassle-free access to testing services, limiting delays and providing greater accessibility for everyone, anywhere within the region.
Accredited Drug Testing in Clicquot, MA guarantees a simple and confidential process for ordering, taking, and receiving test results. Our procedures prioritize privacy, ensuring that clients feel secure and reassured. From the initiation to the delivery of results, this seamless approach maintains confidentiality and ease of use every step of the way.
Offering affordable pricing and rapid turnaround times in Clicquot, MA, we deliver incredible value to companies of all sizes. Our competitive pricing structures and efficient processes ensure you get cost-effective service without compromising on speed or accuracy, providing peace of mind and financial relief.
Experience exceptionally fast, accurate, and reliable results with hair follicle tests in Clicquot, MA. Their precision is unmatched, yielding high accuracy in detecting substance use, ensuring you receive trustworthy outcomes promptly. The testing process guarantees a swift turnaround, meeting the needs of employers and individuals alike with seamless efficiency.
In Clicquot, MA, utilizing hair follicle tests aids compliance with workplace drug-free policies, granting employers peace of mind. These methods minimize legal risks and enhance workplace security, making hair testing a logical choice for maintaining professional standards and safety, ensuring a secure and healthy environment for all employees.
