Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly acknowledged as an effective means to identify drug and alcohol consumption. Hair offers an extended timeline of drug and alcohol use by locking in biomarkers within the strands of the growing hair. When obtained from near the scalp, hair can offer a detection period of up to three months for alcohol and other substances. The collection of hair is straightforward, relatively resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches with approximately 200 strands (equivalent to the width of a #2 pencil) closest to the scalp will provide 100mg of hair, which is ideal for screening and confirmation. For EtG, add-ons, or tests beyond 10 panels, 150mg of the sample is advised. Using a jeweler's scale is recommended for weighing the specimen. If scalp hair is absent, a similar amount of body hair can be collected. When indicating head hair, it pertains only to scalp hair, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
There are four primary steps involved in processing a drug test result in the laboratory: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial entry of a sample into a lab's system. This step ensures the sample was correctly sealed and sent, assigns a distinct LAN (Laboratory Accessioning Number), and completes any leftover data entry not supplied by the electronic chain of custody system.
Screening entails an initial rapid test for drugs of abuse. Even though Screening is an economical method to exclude drug use for most samples, a positive result must be verified for it to be acceptable in legal settings. Any samples that presume positive in Screening necessitate further confirmation.
If a sample is presumed positive in the Screening phase, additional hair is extracted from the original specimen for Extraction. During this phase, drugs are extracted from hair at a significantly lower concentration compared to other methods (such as urine or oral fluid), which makes hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening outcome is completed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with a presumptive positive status are cleansed before confirmation as needed. The full laboratory process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the actual test evaluates the hair strand and not the follicle beneath the scalp.
Hair follicle testing surpasses urine tests through superior detection accuracy in Bountiful, UT. Unlike urine tests, which can be easily manipulated, hair testing provides reliable results. With a longer detection window, hair tests deliver a comprehensive overview of substance history, enhancing trust in results.
Offering an extended detection window, hair follicle tests in Bountiful, UT uncover drug use spanning up to 90 days. This wide timeframe allows employers to assess an individual's long-term substance behavior, equipping them with valuable insights into employee or applicant drug use patterns.
Hair follicle testing in Bountiful, UT is a tamper-resistant method that minimizes the risk of sample manipulation. Its robust process delivers unquestionable results, ensuring accuracy and reliability. This method outperforms others by maintaining integrity throughout the testing process.
With convenient nationwide testing centers, including those in Bountiful, UT, gaining access to hair follicle testing services is easy. These locations provide quick and hassle-free testing services, ensuring individuals and employers can conduct tests efficiently and without delay.
In Bountiful, UT, the hair follicle testing process prioritizes simplicity and confidentiality. Ordering tests, providing samples, and receiving results are streamlined to address privacy concerns while ensuring ease of use, offering a stress-free experience every step of the way.
Bountiful, UT, offers affordable pricing on hair follicle testing services, combined with quick turnaround times. These competitive rates provide excellent value, giving companies confidence and peace of mind. Experience efficient services that cater to businesses of any size.
In Bountiful, UT, hair follicle drug tests excel with remarkable speed and accuracy. They detect substance use with high precision, making them a reliable choice. Superior to traditional methods, these tests ensure fast results without compromising quality, allowing for efficient decision-making in various settings.
For employers in Bountiful, UT, hair follicle testing ensures compliance with drug-free workplace policies, reducing legal risks. By promoting a safer working environment, it raises standards in workplace safety, fostering a culture of trust and peace of mind.
