Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective means for identifying drug and alcohol consumption. It captures a comprehensive timeline of substance use by locking in biological markers within the hair fibers as they grow. When hair strands are sampled near the scalp, it can reveal drug and alcohol use history for up to around a three-month duration. Collecting hair is straightforward, challenging to falsify, and convenient to transport.
A segment measuring 1.5 inches consisting of roughly 200 strands (about the thickness of a #2 pencil) taken closest to the scalp will yield 100mg, which is optimal for both initial and confirmatory testing. For EtG, additional metrics, and/ or extensive panels surpassing 10, 150mg is advised. Utilizing a jeweler's balance to measure the sample weight is suggested. If scalp hair isn't available, a similar amount of body hair can be utilized. References to head hair imply only scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The primary procedures in laboratory drug test analysis encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase of integrating a sample into the lab's protocol. This process includes ensuring the sample is properly sealed and transported, generating a random LAN (Laboratory Accessioning Number), and completing any supplementary data capture not covered by an electronic chain of custody protocol.
Screening involves an initial rapid evaluation for the presence of illegal substances. While cost-efficient, Screening necessitates corroboration for results to be acceptable in judicial proceedings. Any samples preliminarily flagged during Screening require further confirmation.
When a sample is flagged during the Screening process, additional hair is extracted from the initial portion for the Extraction phase. Here, substances are drawn from the hair at significantly lower concentrations compared to other techniques (e.g., urine or oral fluid), which makes hair analysis notably complex.
Verification of any flagged screening outcome is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All suspected positive samples undergo a washing step before verification as needed. The entire protocol from Accessioning through Confirmation undergoes a scrutiny process following both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 criteria.
Benefits of hair drug testing:
Drawbacks:
Notice: Frequently called "hair follicle tests," the evaluation focuses on the strand rather than the follicle under the skin.
In Smithdale, PA, hair follicle testing offers an edge over traditional urine tests. Detection accuracy is superior, providing a more reliable analysis of substance use. While urine tests are common, hair tests identify drug use over a longer period, which is crucial for employers aiming to maintain a drug-free environment. Hair testing excels in consistency, reducing the odds of tampering and offering peace of mind for those in charge.
Hair follicle testing in Smithdale, PA, offers a notable advantage with its extended detection window of up to 90 days. This feature provides employers with a comprehensive history of a person's substance use, ensuring that past activities are accurately captured. Such an extended period allows for a thorough review, enhancing the capability to make informed decisions regarding employee suitability.
Hair follicle testing in Smithdale, PA excels as a tamper-resistant method of drug testing. Its nature significantly reduces the chance of sample adulteration. Individuals facing tests cannot easily alter results, thus ensuring reliability. This method offers unquestionable results, making it a preferred choice for locations needing trustworthy drug testing solutions.
With numerous testing centers nationwide, including Smithdale, PA, accessing reliable drug testing is fast and easy. We provide convenient locations for those in need of testing services, ensuring a hassle-free experience. The widespread availability of our centers guarantees quick access and reduces the logistical barriers for individuals and companies alike.
The process of hair follicle testing in Smithdale, PA is designed to be simple and confidential. Ordering, conducting tests, and receiving results are straightforward, addressing privacy concerns effectively. This streamlined approach ensures that the necessary steps are taken with ease, maintaining confidentiality and privacy at all times.
In Smithdale, PA, hair follicle testing offers affordable pricing combined with swift turnaround times. Companies can benefit from competitive pricing structures without sacrificing the quality of results. Fast processing of tests ensures that businesses receive timely feedback, allowing for swift decision-making and maintaining operational efficiency.
The precision and swiftness of hair follicle drug tests are unrivaled in Smithdale, PA. Hair tests offer high accuracy in detecting substance use, setting them apart as an efficient choice. These tests rapidly deliver results, which are not only accurate but also consistent, giving confidence in the findings. Their advanced technology ensures that results accurately reflect an individual's substance use.
For employers in Smithdale, PA, hair follicle testing ensures compliance with drug-free workplace policies, offering peace of mind by reducing potential legal risks. This type of testing supports businesses in adhering to strict guidelines, enhancing safety and security within the workplace. Such compliance further boosts the employer's reputation for maintaining a safe, drug-free environment.
