Accredited Drug Testing provides comprehensive hair follicle drug screening services in Rollingwood, California. For those requiring drug or alcohol testing via hair samples, our specialization ensures reliable results, with testing centers located across major cities nationwide. Generally, hair from the crown measuring 1.5 to 2 inches is needed, though body hair may suffice. These tests can uncover substances, alcohol/ETG, or be tailored to specific requirements.
Hair follicle drug testing has grown increasingly prevalent as a preferred method over traditional urine tests. This alternative is often mandated by employers, judicial systems, and Substance Abuse professionals due to its zero-tolerance stance against drug use. Detecting drug use up to 90 days, this method's longer detection window offers significant advantages, with collections observed to prevent tampering, although urine tests remain ideal for identifying use within the previous 5 days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is recognized as an effective means for detecting drug and alcohol consumption. Hair offers a prolonged history of alcohol and other drug intake by embedding biomarkers within the fibers of the hair as it grows. When obtained near the scalp, it can reveal drug and alcohol use for up to a 3-month period. Hair collection is straightforward, hard to tamper with, and convenient for transport.
A 1.5-inch piece comprising around 200 hairs (roughly the size of a #2 pencil) nearest to the scalp delivers 100mg of hair, which is the optimal amount for testing purposes. For EtG, additional tests, and/or more than 10-panel screenings, 150mg of the sample is suggested. It's advised to weigh the sample using a jeweler’s scale. If scalp hair isn't an option, the same quantity of body hair is an alternative. Reference to head hair exclusively implies scalp hair, while body hair denotes any other type of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test consists of four critical steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the entry procedure of incorporating a sample into a lab's system. This step includes ensuring the sample's seal and proper shipping, assigning a unique LAN (Laboratory Accessioning Number), and completing any other data entry not supplemented by an electronic chain of custody process.
Screening is the preliminary assessment for drug abuse indicators. Even though Screening is cost-efficient for dismissing drug presence in most cases, detection through it requires confirmation for legal validity. Samples flagged as potentially positive in Screening necessitate a subsequent confirmation.
Should a sample come out presumptive positive during Screening, additional hair is utilized from the original sample for the Extraction phase. This stage involves extracting drugs from hair at considerably lower concentrations compared to alternative methods (e.g., urine or oral fluid), making hair drug screening particularly challenging.
Positive Screening results must undergo Confirmation using techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. All samples deemed presumptive positive are cleaned prior to Confirmation if necessary. The complete laboratory process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair guidelines and meets ISO / IEC 17025 accreditation requirements.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the examination specifically analyzes the hair strand, not the follicle itself.
In Rollingwood, CA, hair follicle tests surpass urine tests in numerous aspects. Detection accuracy is enhanced due to the extended analysis window, preventing deceptive tactics common in urine tests.
The robust reliability of hair testing offers employers insight into long-term substance behaviors, unlike urine tests which only capture recent activity, ensuring a comprehensive safety approach.
Employers in Rollingwood, CA benefit from the extended detection period that hair follicle testing provides. This method can identify drug use up to 90 days prior, offering a detailed history.
With the ability to observe long-term patterns in substance use, hair tests offer an invaluable perspective in hiring decisions, ensuring a safer work environment through comprehensive screening.
Due to the robust nature of hair follicle testing in Rollingwood, CA, it greatly reduces the possibility of sample adulteration. This method eliminates many tampering risks seen in other tests.
Reliable results from hair testing ensure that sample integrity is maintained throughout the collection and analysis process, safeguarding against questionable findings.
Accessing drug testing services has never been easier in Rollingwood, CA, with our extensive network of nationwide centers. Conveniently located facilities offer quick testing processes without hassle.
Ensuring rapid service, our local centers are designed for ease, providing seamless experiences for companies needing dependable testing solutions across diverse areas.
Our Rollingwood, CA process remains straightforward and confidential, catering to both individual privacy and ease. Ordering tests is simple, with results delivered securely.
Concerned about privacy? Our discreet methods ensure all procedures are handled with confidentiality, guaranteeing participant details remain protected throughout the entire process.
Rollingwood, CA clients benefit from competitive pricing and swift turnaround times. Our affordable solutions provide great value without compromising quality or pace.
The efficiency of our processes ensures that results are delivered rapidly, meeting the financial constraints of businesses while still offering comprehensive screening.
Hair follicle tests offer exceptional precision and swift results, making them a preferred choice in Rollingwood, CA. Detection accuracy is high, allowing for confident assessments in substance use testing.
With advanced screening methods, hair testing ensures thorough detection, quickly identifying any illicit use. Reliability is coupled with speed, providing results much faster than outdated alternatives.
Hair testing facilitates compliance with drug-free workplace policies in Rollingwood, CA, offering employers peace of mind by minimizing legal issues and promoting a secure work setting.
With its molecular-level accuracy, this approach provides confidence and assurance, ensuring a proactive stance on maintaining workplace safety and integrity.
