Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair testing has increasingly become recognized as an effective means of detecting drug and alcohol consumption. Hair offers a detailed history of alcohol and drug usage by embedding biomarkers within the hair’s growing strands. When hair is collected near the scalp, it offers a detection period of up to roughly three months for alcohol and drugs. The process of collecting hair is straightforward, challenging to tamper with, and convenient to transport.
A sample size of 1.5 inches comprising around 200 hair strands (approximately the width of a #2 pencil) next to the scalp yields 100mg of hair, which is optimal for both preliminary screening and confirmation. For tests like EtG, additional panels, or those beyond 10 panels, a 150mg specimen is advisable. It's recommended to weigh the sample using a jeweler's scale. If scalp hair is not available, an equivalent amount of body hair can be used. By head hair, we specifically mean scalp hair, whereas body hair includes all other types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step that integrates a sample into a lab's system. This involves checking that the sample is correctly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry not covered by an electronic chain of custody system.
Screening is a quick initial check for drugs. While it's a cost-effective approach to dismiss drug use in most samples, a positive result in Screening needs confirmation for legal acceptability. Samples that are presumptively positive necessitate a secondary confirmation.
When a sample tests presumptively positive during Screening, more hair is utilized from the initial specimen for Extraction. In this phase, drugs are extracted from hair at much lower concentrations than other methods (such as urine or saliva), which is why hair drug testing is complex.
Confirmation of a positive screening result is done using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples presumed positive are washed prior to confirmation if required. The full laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being called "hair follicle tests," the analysis focuses on the hair strand rather than the follicle beneath the scalp.
Hair follicle testing outshines traditional urine tests in many aspects in Clearfield, SD. Hair tests provide superior detection accuracy over longer periods, offering a more comprehensive analysis of drug use. This is particularly beneficial for employers seeking robust results. In contrast, urine tests only provide a limited view due to their shorter detection window, making hair tests the preferred choice for long-term detection.
Although urine tests can detect recent substance use within days, hair tests excel by detecting usage over a 90-day window. This capability makes it harder for users to evade detection, ensuring high reliability.
Hair follicle testing in Clearfield, SD offers an extended detection period, capable of identifying drug use for up to 90 days. This advantage provides employers with a more comprehensive view of an individual's substance history, surpassing the capabilities of urine tests. Such an extensive detection window enables thorough analysis, crucial for making informed decisions.
Employers gain confidence in evaluating potential or current employees, as they can assess long-term substance use habits effectively.
The hair follicle testing method in Clearfield, SD is designed to significantly reduce sample tampering. Unlike urine tests, hair tests are much more resistant to adulteration, ensuring reliable and unquestionable results. This tamper-resistant nature makes it a preferred choice for those in need of accurate results, offering peace of mind to employers requiring stringent compliance.
The integrity of the testing process is maintained, reducing risks of falsified outcomes and ensuring trustworthy results every time.
Nationwide and local testing centers in Clearfield, SD provide convenient access for hair follicle testing. Our widespread locations ensure easy and hassle-free testing experiences across the country. Accessibility remains a priority, facilitating quick and efficient service delivery.
The strategic placement of testing centers simplifies the entire process, making drug testing more accessible and less time-consuming for clients across diverse areas.
Hair follicle testing in Clearfield, SD is simple and confidential, designed for easy ordering, testing, and result reception. Addressing privacy and ease of use is crucial, and our tests cater to these needs effectively. The testing process maintains confidentiality, ensuring client data remains private. This straightforward approach allows individuals to undergo testing without concern, enhancing the overall experience.
Affordable pricing and fast turnaround times set our hair follicle testing services in Clearfield, SD apart. Providing competitive rates ensures excellent value for companies of all sizes, while quick results deliver peace of mind. Our pricing structure aligns with client needs, balancing cost-effectiveness with high-quality service delivery.
Whether for small businesses or larger corporations, our testing services provide an efficient solution, ensuring complete satisfaction and reliability.
The precision and speed of hair follicle drug testing provide unparalleled accuracy in Clearfield, SD. Hair tests offer quick results while maintaining high accuracy in identifying substance use. This process ensures reliable detection, making it an ideal choice for employers and individuals requiring dependable outcomes.
Utilizing advanced technology, these tests are designed to deliver results swiftly, addressing the critical time constraints often associated with drug testing.
Employers can achieve compliance and peace of mind with hair follicle tests in Clearfield, SD. These tests help ensure adherence to workplace drug-free policies, reducing legal risks and improving safety. By opting for hair testing, employers mitigate potential risks from lapses in drug-free policies, enhancing overall safety standards.
Besides providing reliable data, the test strengthens an employer's position in legal compliance and workplace safety, crucial for smooth operations.
