Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examination is regarded as a robust method for unveiling drug and alcohol consumption. Hair carries a prolonged record of alcohol and drug use by encapsulating biomarkers within the fibers of the developing hair strand. When obtained near to the scalp, hair can offer up to nearly a 3-month detection period for alcohol and drugs. Hair is easy to gather, somewhat resistant to tampering, and straightforward to transport.
A 1.5-inch sample of about 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal sample for analysis and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a 150mg sample of the specimen is advised. Utilizing a jeweler’s scale for weighing is recommended. If scalp hair is not available, a similar quantity of body hair may be acquired. When mentioning head hair, we mean scalp hair solely. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The four core phases in the lab processing of a drug test outcome encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary handling of a sample into a laboratory’s system. This process incorporates validating that the sample was appropriately sealed and shipped, designating a random LAN (Laboratory Accessioning Number), and finalizing any additional data entry not provided by an electronic chain of custody system.
Screening constitutes an initial swift evaluation for drugs of abuse. While Screening is an economical way to negate drug use in the majority of samples, a positive screen must be verified to be acceptable in court. Samples presumptively positive in Screening necessitate a secondary confirmation.
If a specimen is presumptively positive in the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. In this step, drugs are drawn out from hair at a far lower concentration than in other approaches (e.g., urine or oral fluid), rendering hair drug screening the most challenging methodology to execute.
Confirmation of any positive screen is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The entire laboratory procedure from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often referred to as "hair follicle tests", the test itself evaluates the hair strand and not the hair follicle beneath the scalp.
Hair follicle testing in New Hebron, MS, outperforms traditional urine drug tests by offering superior accuracy and dependability. Unlike urine tests, hair follicle tests capture an extended history of substance use, presenting a more comprehensive view.
While urine tests can detect recent drug use, hair testing uncovers patterns over a longer duration, making it ideal for identifying consistent usage. This method's reliability is pivotal for those enforcing strict drug policies.
Hair follicle tests in New Hebron, MS, detect drug use for up to 90 days, covering a much longer period than traditional methods. This wide detection window provides employers a more detailed view of an individual's drug history.
This extended analysis period is crucial for employers assessing potential hires or current employees, ensuring that past substance use is thoroughly reviewed, aiding in informed decision-making.
The hair follicle drug testing method in New Hebron, MS, is renowned for its tamper-resistant nature. The difficulty of adulterating a hair sample ensures that results are authentic and dependable, which is crucial for environments upholding strict drug-free standards.
For employers and authorities, the security against sample tampering reinforces the integrity of the drug screening process, providing peace of mind regarding the results.
Our numerous testing locations in New Hebron, MS, and nationwide ensure that accessing our hair follicle testing services is straightforward and convenient. This widespread availability guarantees swift and seamless service without the hassle.
Having centers readily accessible eliminates barriers to timely testing, facilitating easy and prompt compliance with employer and legal testing requirements.
In New Hebron, MS, the hair follicle testing process is designed to be simple and confidential. From ordering to receiving results, our procedures prioritize privacy, allowing individuals and employers to be at ease.
Ensuring that the process is both straightforward and discreet addresses concerns of confidentiality, making it preferable for users seeking a non-invasive and secure testing experience.
Offering competitive pricing and quick results, our hair follicle testing services in New Hebron, MS, deliver exceptional value. Affordable rates coupled with fast turnaround times make these services accessible to companies of varying sizes.
This cost-effective solution ensures that all businesses can meet their drug testing obligations without financial strain while receiving reliable outcomes promptly.
In New Hebron, MS, hair follicle drug tests boast exceptional precision and swiftness. These tests quickly and accurately detect substance use, ensuring high reliability. With commendable accuracy rates, they offer comprehensive substance use detection for employment screening and other purposes.
The rapid result delivery from hair follicle tests provides employers with the information they need in a timely fashion. This high-speed accuracy ensures that decisions regarding employee substance use are based on reliable data.
In New Hebron, MS, hair follicle testing helps maintain compliance with drug-free workplace guidelines. Employers using these tests mitigate legal liabilities and enhance workplace safety with dependable drug use detection.
By implementing comprehensive hair follicle testing, companies show their commitment to maintaining a substance-free environment, which is crucial for operational safety and legal compliance.
