Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a robust approach for identifying the usage of drugs and alcohol. The hair captures a long-term record of drug and alcohol consumption by embedding biomarkers within the strands as they grow. Collected adjacent to the scalp, hair samples can reveal drug and alcohol use over an approximately three-month timeframe. Collecting hair is straightforward, challenging to tamper with, and easy to transport.
A 1.5-inch segment comprising roughly 200 hair strands (comparable to the girth of a #2 pencil) that is closest to the scalp equates to 100mg, which is the preferred amount for accurate screening and confirmation. For advanced tests, such as EtG, additional panels, or those exceeding 10, a 150mg specimen is advisable. We suggest measuring the sample using a jeweler's scale. If scalp hair is not an option, a similar quantity of body hair can be used. References to head hair denote only the scalp hair. Body hair signifies all other kinds of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result includes these four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails initially processing a sample into the lab's system, ensuring it was sealed and sent correctly, assigning a random LAN (Laboratory Accessioning Number), and filling in any absent data not supplied by an automated chain of custody method.
Screening offers a preliminary evaluation for recreational drugs. While an efficient strategy for dismissing drug use in many samples, a positive screen must be validated to hold up legally. Any sample that tests positive provisionally in Screening needs further confirmation.
Should a sample appear positive during the Screening phase, additional hair is obtained from the original specimen for Extraction preparation. At this point, drugs are isolated from hair at significantly lower concentrations than in other testing types (e.g., urine or oral fluid), which is why hair drug testing is one of the most intricate methodologies to execute.
Any positive screening outcomes are validated using GC/MS, GC/MS/MS, or LC/MS/MS procedures. All presumptive-positive samples are cleaned before the confirmation phase if required. The entire lab workflow from Accessioning through Confirmation undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis is conducted on the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Kahuku, HI - Hair testing surpasses traditional urine tests by extending the detection window, endorsing its superior accuracy and dependability. Compared to urine tests, hair follicle analysis covers a broader timeline, capturing a comprehensive drug history. It serves as a powerful tool ensuring thorough substance detection and eliminating chances of manipulation.
Extended Detection Window in Kahuku, HI - The remarkable 90-day detection span of a hair follicle test offers a detailed view of an individual's substance usage. By far exceeding traditional methods, it grants employers insight into the long-term habits of candidates or employees, forming a crucial element of informed decision-making in the hiring process.
Tamper-Resistant Testing Method in Kahuku, HI - Hair follicle tests greatly reduce the chance of tampering, offering secure and conclusive results. They stand out for their resilience against manipulation, ensuring reliability in drug testing results. This trustworthiness makes them indispensable in contexts requiring unimpeachable evidence of substance use history.
Convenient Nationwide Testing Locations and Local Locations in Kahuku, HI - With numerous testing centers across the country, we offer seamless access to services. This network of locations ensures a hassle-free experience for obtaining necessary tests, providing clients the convenience of local and nationwide availability for efficient and expeditious testing.
Simple, Confidential Process in Kahuku, HI - The process for scheduling, completing, and receiving hair drug test results is easy and discreet. Our focus on privacy reassures clients, making the procedure straightforward and confidential, addressing any privacy concerns while ensuring a user-friendly experience throughout.
Affordable Pricing and Fast Turnaround in Kahuku, HI - Our competitive pricing and swift turnaround times offer excellent value for companies. This commitment to affordable solutions allows businesses of all sizes to confidently manage their testing requirements, assured of prompt and reliable service at every step.
Fast, Accurate, and Reliable Results in Kahuku, HI - Hair follicle drug tests provide swift and dependable outcomes. Their high precision in identifying substance use makes them an ideal choice for ensuring accuracy and trustworthiness in testing processes. These tests offer results with great speed, guaranteeing rapid and thorough assessment for all testing needs in Kahuku.
Compliance and Peace of Mind for Employers in Kahuku, HI - Employing hair follicle testing supports adherence to workplace substance policies, mitigating legal liabilities and boosting safety. This method of testing reassures employers by ensuring alignment with regulatory standards, fostering a secure and lawful work environment.
