Accredited Drug Testing offers comprehensive hair follicle drug testing services in Onawa, Iowa. Whether you need a drug or alcohol test using hair samples, Accredited Drug Testing is your expert for hair-based screening, with facilities in every city nationwide. Typically, 1.5 to 2 inches of hair from your head or another body part is required for testing. Hair tests can detect drugs, alcohol/ETG, or allow customized analysis options.
In recent times, drug testing methods increasingly involve the use of hair follicle tests. They're preferred by employers, legal entities, and substance abuse professionals over the more standard urine tests. Employers with zero-tolerance drug policies, judicial systems, and probation terms favor hair follicle testing. This is due to its longer detection window of up to 90 days, observed sample collection, and its resistance to tampering. Nevertheless, for detecting recent drug use within 5 days, urine tests remain superior.
* 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 analysis has gained recognition as a robust approach for identifying substance and alcohol use. By capturing biomarkers within the fibers of the developing hair strand, hair offers an extended timeline of alcohol and drug exposure. When gathered near the scalp, hair can offer up to an approximate three-month detection period for alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and convenient for transportation.
A 1.5-inch hair sample comprising roughly 200 strands (resembling the size of a #2 pencil) nearest to the scalp yields 100mg, which is the optimal amount for screening and confirmation. For EtG, additional tests, or panels beyond 10, 150mg is advisable. It is suggested to weigh the sample on a jeweler’s scale. If scalp hair isn't available, a similar quantity of body hair can be collected. When mentioning head hair, it's specifically about scalp hair. Body hair refers to all other types (facial, underarm, etc.).
Process Overview
The laboratory processing of a drug test result involves four core steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning handles the initial integration of a sample into a lab’s records. It ensures the sample was sealed and transported correctly, allocates a random LAN (Laboratory Accessioning Number), and completes any data entry not catered by an electronic chain of custody system.
Screening is a preliminary rapid assessment for drug presence. Although it is a cost-efficient way to dismiss drug use in most samples, a positive screen needs validation to stand in court. Any samples presumed positive in Screening demand a follow-up confirmation.
If a sample shows a presumptive positive in Screening, more hair is extracted from the original sample for the Extraction phase. Here, drugs are isolated from hair at a significantly lower concentration than in other methods (e.g., urine or saliva), making hair drug screening a challenging method to execute.
Confirmation of any positive screen is done using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed before confirmation if necessary. The entire lab process from Accessioning to Confirmation is monitored under the CAP (College of American Pathologists) Hair classification and certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the test itself examines the hair strand rather than the follicle beneath the scalp
In Onawa, IA, hair follicle testing outshines urine testing in many aspects.
Unlike traditional urine tests,
hair testing features superior detection accuracy and reliability.
It boasts an extended detection window,
spanning up to 90 days,
providing a thorough analysis of past substance use.
This longer detection period renders hair testing
a more preferred choice for organizations enforcing strict anti-drug policies,
proving its superiority over standard urine tests.
With an extensive detection window of up to 90 days,
hair follicle testing offers employers in Onawa, IA
a comprehensive insight into an individual’s substance use history.
This method surpasses other testing types,
providing a broader time frame for detecting past drug use.
The extended window is particularly beneficial
for ensuring long-term compliance with substance-free policies,
making it an invaluable tool in thorough background checks by employers.
Hair follicle testing in Onawa, IA is renowned for its resistance to tampering.
The testing method drastically reduces the risk of sample adulteration,
ensuring reliable and uncontaminated results.
Unlike urine or other test forms,
hair samples are difficult to alter,
making hair testing a trustworthy option.
This reliability is crucial for employers and agencies
seeking unquestionable results,
contributing to its growing popularity.
Our testing centers are conveniently located nationwide,
including Onawa, IA,
providing hassle-free access to hair follicle drug tests.
With extensive coverage,
our centers ensure quick and easy testing services.
Clients benefit from the accessibility of numerous local facilities,
ensuring that quality testing is just around the corner.
This broad network supports efficient coordination and quick
service delivery across various locations.
Offering a simple and confidential process,
hair follicle testing in Onawa, IA is tailored for client convenience.
The procedure for ordering, taking, and obtaining results is streamlined,
ensuring privacy and ease of use.
Participants can trust the confidentiality agreements
while experiencing an efficient service.
This emphasis on privacy mitigates concerns,
making the testing process accessible and stress-free for all clients.
With competitive pricing,
hair follicle testing in Onawa, IA presents excellent value for companies.
The swift turnaround time further enhances this affordability,
offering results without delay.
This combination of reasonable costs and expedited service
provides peace of mind, particularly benefiting small and medium-sized businesses.
Affordability coupled with reliable service
ensures a top-tier testing solution for every company’s needs.
Onawa, IA is recognized for its rapid and precise hair follicle drug tests.
These tests assure high accuracy when identifying substance use. Results are obtained speedily,
reflecting the precision of the testing method.
Hair follicle testing stands out due to its reliability,
offering expedited and error-free results.
Unlike other testing methods,
it minimizes the chances of false positives,
making it a superior choice for detecting drug use.
In Onawa, IA, utilizing hair follicle testing grants employers peace of mind.
By upholding workplace drug-free policies,
businesses can ensure compliance and minimize legal risks.
This method significantly boosts workplace safety,
providing a more secure working environment.
Moreover, the longer detection period of hair testing
offers employers a comprehensive check on substance use,
fortifying their commitment to a safe workplace.
