Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. It offers a long-lasting record of alcohol and drug use by embedding biological markers within the hair strands as they grow. When taken near the scalp, hair can show signs of drug and alcohol presence for nearly 90 days. Hair collection is straightforward, hard to tamper with, and easy to transport.
A sample measuring 1.5 inches from around 200 strands of hair (roughly the thickness of a #2 pencil) closest to the scalp provides 100mg, which is the preferred sample size for testing and validation. For EtG, additional tests, and screenings beyond 10 panels, 150mg of hair is suggested. It is advised to use a jeweler’s scale for precise weighing. If scalp hair isn't available, a similar amount of body hair can be used. "Head hair" specifically refers to scalp hair, whereas "body hair" includes any other types of hair (like on the face, underarms, etc.).
Process Overview
There are four primary stages in the lab processing of a drug test: Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the sample's initial entry into the lab, making sure it was properly sealed and shipped, assigning a LAN (Laboratory Accessioning Number), and completing any necessary data entry not covered by an electronic chain of custody.
Screening is a preliminary assessment for substances of abuse. Although Screening is an economical way to examine most samples, a positive screening result must be validated to be accepted in legal proceedings. Any sample with a presumptive positive result requires subsequent confirmation.
When a Screening result is presumptively positive, more hair from the original sample is prepared for Extraction, where drugs are extracted from hair at lower concentrations than other methods (like urine or oral samples), making it the most challenging drug testing technique.
Confirmation of positive screenings is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positives are washed before confirmation if required. The complete lab process, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair designation and accreditation under ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", these tests actually analyze the hair strand rather than the follicle beneath the scalp.
Hair follicle tests in Bee, OK surpass urinalysis in offering superior detection accuracy and dependability.
Urine tests can only detect recent drug use, while hair testing spots drug use over a wider timeframe, offering more insight.
Employers seeking accurate and consistent results find hair testing more reliable, with its longer detection window serving as a key advantage over traditional urine tests.
With an impressive detection window of up to 90 days, hair follicle testing gives a comprehensive view in Bee, OK.
This extended timeline helps employers examine an individual's substance use history effectively.
Employers benefit from understanding an applicant or employee's drug use over time, providing a broader perspective than shorter-term tests.
Hair follicle testing in Bee, OK is nearly tamper-proof, minimizing the chances of adulteration compared to urine tests.
Its robust method ensures that results are reliable and indisputable, enhancing trust in the drug testing process.
This secure testing approach provides assurance that results accurately reflect an individual's substance history, protecting the integrity of the sampling process.
Accredited Drug Testing offers numerous convenient locations nationwide, including easy access in Bee, OK.
Our testing centers ensure that accessing services is quick and hassle-free, saving time and effort for those needing tests.
Our national reach means residents can rely on consistent, quality testing without the inconvenience of traveling long distances, enhancing the testing experience.
The hair follicle testing process in Bee, OK is simple and confidential.
From ordering to receiving results, the procedure is designed to be hassle-free, respecting the user's privacy at every step.
This straightforward approach ensures participants feel secure and comfortable, bolstering their trust in the confidentiality and efficiency of the service offered.
Offering competitive pricing and rapid results in Bee, OK, hair follicle testing is a cost-effective choice for businesses.
The quick turnaround times and affordable rates meet the needs of companies of any size, providing excellent value.
This financial and operational benefit makes hair testing an attractive option, satisfying both budgetary constraints and the demand for efficient service delivery.
Hair follicle drug tests offer fast, precise, and reliable results in Bee, OK.
These tests are known for their high accuracy in identifying substance use, making them an effective option for drug detection.
The meticulous analysis used in hair follicle testing ensures that results are both swift and dependable, providing peace of mind for those needing quick confirmations of drug presence or absence.
For employers in Bee, OK, hair follicle testing promotes compliance with drug-free workplace policies.
It minimizes legal risks and fosters a safer working environment by ensuring that employees abide by established substance regulations.
Offering a reliable means of confirming drug-free status, hair testing also brings peace of mind to employers, knowing they're supporting a compliant and secure workplace.
