Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective means for identifying drug and alcohol use. Hair can provide an extended historical record by encapsulating biomarkers within the growing strand. When clipped near the scalp, it can present roughly a 3-month detection scope for substances. Hair is straightforward to collect, not easily altered, and convenient to send.
A 1.5-inch portion composed of about 200 hair strands (approximating the width of a #2 pencil) nearest to the scalp yields 100mg, the ideal for examination and confirmation. For EtG, add-ons, or tests over 10 panels, gathering 150mg is advisable. We suggest weighing the hair on a jeweler’s scale. If scalp hair isn’t available, an equal quantity of body hair can be used. “Head hair” exclusively means scalp hair. “Body hair” encompasses all other types (i.e., facial, axillary, etc.).
Process Overview
The process to lab-process a drug test is divided into Accessioning, Screening, Extraction, and Confirmation.
Accessioning begins the sample’s system entry. It ensures proper sealing and shipment, assigns it a random LAN (Laboratory Accessioning Number), and handles any additional info entry not covered by an electronic custody chain.
Screening is an initial evaluation for drugs of abuse, cost-effective for ruling out usage for most specimens. A positive screen requires confirmation to be court-admissible. Any samples indicated as positive during Screening need further confirmation.
If Screening shows the sample might be positive, more hair is taken from the sample and readied for Extraction. Drugs are extracted at a much lower concentration than through urine or oral fluid, making it the toughest methodology to execute.
GC/MS, GC/MS/MS, or LC/MS/MS methods confirm any positive results from Screening. Presumptive positive samples undergo washing before confirmation if required. The full lab process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair specification and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as “hair follicle tests,” but the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Lake View, SC, the advantages of hair follicle testing over traditional urine tests are evident. Hair testing boasts superior detection accuracies, capturing a broader range of substances with precision.
Employers particularly value hair follicle tests for their reliability. Unlike urine tests, hair tests provide a comprehensive review of one's substance use history, minimizing the risk of false negatives and ensuring better workplace safety.
The hair follicle test offers a substantial detection window, often reaching up to 90 days, crucial for employers in Lake View, SC. This extended period provides a detailed account of an individual's drug history.
Insights from hair testing allow employers to make informed decisions based on a prolonged assessment of an applicant or employee's substance use, far exceeding the limited scope of urine tests.
Hair follicle tests in Lake View, SC, effectively curb the risk of sample manipulation, delivering results that are dependable and irrefutable.
Their resilience against tampering ensures that the outcome remains genuine, offering peace of mind to all stakeholders that the results reflect true substance use patterns.
Providing both local and nationwide testing facilities, we ensure that Lake View, SC residents can access hair follicle testing services promptly and efficiently.
Our broad network of testing centers reduces the complexity associated with securing these services, ensuring they are both accessible and convenient for all.
Our hair follicle testing process in Lake View, SC, stands out for its simplicity and confidentiality, easing any concerns related to privacy or complexity.
From ordering to result acquisition, each step is streamlined to prioritize user convenience, ensuring an experience devoid of stress.
Businesses in Lake View, SC, benefit from our cost-effective pricing for hair follicle testing paired with quick result processing, delivering substantial value.
This approach provides economic peace, with timely and inexpensive testing available regardless of company size, emphasizing both affordability and effectiveness.
In Lake View, SC, hair follicle drug testing is renowned for delivering swift and precise outcomes, offering a reliable insight into an individual's substance history. Its accuracy in detecting substance misuse is enhanced when compared to other testing methods.
The capabilities of hair testing extend beyond speed, ensuring that results are both reliable and factual. This method excels in identifying substance use, providing quick turnaround times without compromising accuracy.
In Lake View, SC, employers increasingly rely on hair follicle testing to maintain adherence to workplace drug policies. This not only curtails legal challenges but also boosts overall safety.
The assurance and reliability that hair testing offers empower employers, ensuring a drug-free environment and providing a clear conscience in policy compliance.
