10 Panel Drug Test
Same-day scheduling at 17,000 + locations l Confidential results
A 10 panel drug test stands as one of the most comprehensive options available for drug screening. Unlike the standard 5 panel test, this expanded version is designed to detect a wider array of substances. It includes common drugs such as marijuana, cocaine, opiates, amphetamines, and PCP. However, it extends its coverage to also screen for benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes (methaqualone).
This extensive range makes the 10 panel drug test an invaluable tool for identifying both common and less frequently abused substances. Employers, especially in safety-sensitive industries, favor this test due to its thoroughness. Courts and individuals involved in legal cases in San Carlos, TX also frequently opt for this broader assessment to ensure clarity and accuracy in drug testing procedures.
While the 5 panel drug test primarily addresses the most commonly abused drugs, the 10 panel provides a more holistic understanding of an individual's drug use. It captures those substances that may not be as prevalent but are nonetheless important in certain contexts. This makes it an apt choice for those requiring detailed insights into potential drug use.
Trust in the 10 panel drug test is owed to its enhanced capability of detecting substances that could be overlooked by less comprehensive tests. By providing a broader spectrum of screening, it helps maintain safety and compliance across various sectors. This aspect is particularly valued in industries where safety is paramount, and in legal situations where thoroughness can influence outcomes.
The versatility of the 10 panel drug test is one of its strongest points. Whether for employment screening, probation requirements, or personal knowledge, its ability to deliver detailed results is unmatched. In environments where understanding the full scope of substance use is crucial, the 10 panel stands out as the preferred method of testing.
Key Benefits
- Comprehensive coverage of 10 major drug classes, including common Rx misuse
- Multiple specimen options: urine, hair, oral fluid, blood, nails
- Recent & long-term detection for versatile screening needs
- Workplace safety support for policy compliance
- Legal defensibility with lab confirmation & chain of custody
- Confidential accuracy via SAMHSA-certified labs & MRO review
Who Chooses a 10 Panel?
- Employers (healthcare, construction, education, corporate)
- Court, probation, and child custody cases
- Treatment & recovery programs
- Individuals & families seeking private testing
DOT-regulated testing follows the 49 CFR Part 40 5-panel - order the DOT 5 panel when required.
22 Drug-Testing Centers in San Carlos
802 E Saunders St Ste B7.59 miles
Laredo, TX 78041
1405 Jacaman Rd Ste 1067.63 miles
Laredo, TX 78041
6202 Mcpherson Ave Ste 27.85 miles
Laredo, TX 78041
702 E Calton Rd, Suite 202a7.90 miles
Laredo, TX 78041
4151 Jaime Zapata Memorial Hwy7.97 miles
Laredo, TX 78043
6801 Mcpherson Rd Ste 3288.00 miles
Laredo, TX 78041
6801 Mcpherson Rd Ste 2138.10 miles
Laredo, TX 78041
6801 Mcpherson Rd Ste 1018.10 miles
Laredo, TX 78041
4151 Loop 20 Ste 101a8.22 miles
Laredo, TX 78046
6423 Mcpherson Rd Ste 98.32 miles
Laredo, TX 78041
4100 San Bernardo Ave Ste A68.64 miles
Laredo, TX 78041
5502 San Bernardo Ave Ste 6009.22 miles
Laredo, TX 78041
209 W Village Blvd Ste 39.24 miles
Laredo, TX 78041
9652 Mcpherson Rd Ste 129.72 miles
Laredo, TX 78045
10122 Mines Rd Ste 5 Second Floor30.31 miles
Laredo, TX 78045
716 Pellegrino Ct Ste 230.31 miles
Laredo, TX 78045
10 Panel Lab Based Test vs. 10 Panel Instant Test
Understand the differences - speed vs. defensibility - so you can choose the right 10 panel drug test option for employment, court, and personal testing.
Both options screen the same 10 drug classes (THC, cocaine, opiates, amphetamines/methamphetamine, PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes*). The difference is how results are produced, verified, and used.
*Methaqualone only available in urine lab-based testing
10 Panel Lab based vs. 10 Panel Instant Drug Test
| Feature | 10 Panel Lab-Based | 10 Panel Instant (POCT) |
|---|---|---|
| Primary Use | Employment, legal/court, policy-driven programs | Rapid on-site screening; same-day hiring decisions |
| Specimen | Urine (standard); hair/oral fluid/nail options | Urine (most common) |
| Speed | Negatives 1 business day after lab receipt; non-negatives 2-3 days with MRO | Screen results in 5-10 minutes (presumptive) |
| Accuracy & Confirmation | High; confirmatory GC/MS or LC-MS/MS on any non-negative | Screening only; non-negatives should be lab-confirmed |
| MRO Review | Yes (on non-negative lab results) | Not by default; added when sending to lab |
| Chain of Custody (CCF) | End-to-end documented | Used for screen; lab CCF applies if sent for confirmation |
| Legal Defensibility | Strong (SAMHSA-certified lab + confirmation + MRO) | Limited until confirmed by a lab |
| Compliance | Meets most employer/court policies; DOT uses lab-based 5-panel | Great for rapid screens; policies often require confirmation for final action |
| Cost Profile | Higher unit price; includes confirmation/MRO when needed | Lower upfront; confirmation adds cost/time on non-negatives |
Choose 10 panel Lab-Based If You Need:
- Defensible results for employment, licensing, or court
- MRO oversight to evaluate prescriptions and verify results
- Audit-ready documentation with full Chain of Custody
- Mass-spectrometry confirmation for any non-negative screen
Best for: pre-employment, randoms, return-to-duty/follow-up, post-accident (when policy requires confirmation), legal/custody cases.
Order 10 Panel Lab-BasedChoose Instant (POCT) If You Need:
- Immediate screening at the point of collection
- Faster hiring decisions with on-site programs
- To screen first, confirm only if needed
- Temporary removal from duty pending confirmation (policy-dependent)
Reminder: Instant results are presumptive. Confirm non-negatives at a SAMHSA-certified lab for final decisions.
Order 10 Panel Instant10 Panel Drug Test Detection Times
Windows are driven by drug metabolism and specimen type, not whether testing is lab-based or instant. Urine is standard for both; alternative specimens are typically lab-based.
| Specimen | Typical Detection Window | Best Use |
|---|---|---|
| Urine | 1-7 days (THC up to 30) | Employment, legal, personal |
| Hair | Up to 90 days | History/patterns of use |
| Oral Fluid (Saliva) | 24-72 hours | Recent use; post-accident/suspicion |
| Blood | Hours to 2-3 days | Very recent use |
| Nails | 3-6 months | Extended look-back |
Compliance Notes
- DOT programs require a lab-based 5-panel under 49 CFR Part 40 (not a 10 panel).
- Many employer/court policies require lab confirmation + MRO review for final actions.
- On-site instant testing may require appropriate CLIA credentials depending on device and state rules.
10 Panel Drug Test FAQ's
Questions about 10 panel drug testing: Coverage. Detection times, Turnaround, Compliance, and More.
Quick overview: A 10 panel drug test screens for marijuana (THC), cocaine, opiates, amphetamines (incl. methamphetamine), PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes (methaqualone*).
*Available in lab-based testing only
What Does a 10 Panel Drug Test Detect?
- Marijuana (THC)
- Cocaine
- Opiates (morphine, codeine, heroin)
- Amphetamines (incl. methamphetamine)
- Phencyclidine (PCP)
- Benzodiazepines
- Barbiturates
- Methadone
- Propoxyphene
- Quaaludes (methaqualone) (available in lab-based testing only)
How It Works
- Order: Online or by phone; select location and donor details.
- Collection: Visit a nearby site with a valid photo ID.
- Lab Analysis: Immunoassay screen with GC/MS or LC-MS/MS confirmation when needed.
- Results: Negatives within 1 business day; non-negatives 2-3 business days after MRO review.
Compliance You Can Trust
- Trained & Qualified Collectors
- Testing at SAMHSA certified laboratories
- Confirmatory GC/MS or LC MS/MS testing
- Medical Review Officer (MRO) oversight for non-negative screens
- End to end electronic Chain of custody (CCF) documentation
For DOT-regulated positions, use the DOT 5-panel per 49 CFR Part 40.
Nationwide Locations
Find a convenient collection site near you and schedule same-day testing. All sites follow strict chain-of-custody procedures and quality controls. Find Locations
Questions? Call 1-800-221-4291 or contact us.
10 panel starting at $109.99, price shown for standard lab based 10 panel urine test; volume & employer discounts available.
Last updated September 6, 2025
Same-Day Scheduling
Appointments at 17,000+ collection sites nationwide.
Certified Lab Testing
SAMHSA-certified labs with MRO review on non-negative screens.
Secure Results
Confidential online reporting in 1-3 business days.
10 Panel Drug Testing in San Carlos, TX
San Carlos, Texas, is a small yet vibrant community located in the southern part of the state. Known for its friendly residents and warm climate, the area offers a unique blend of rural charm and modern conveniences. With a population of over 3,000 people, San Carlos prides itself on its strong sense of community and close-knit neighborhoods.
The economy of San Carlos is predominantly based on agriculture and small businesses, which plays a pivotal role in supporting the local community. The fertile land provides a perfect environment for cultivating various crops, contributing to the area’s economic stability and growth. Local businesses, ranging from retail shops to service providers, add to the character and economic diversity of this charming locale.
Education is a priority in San Carlos, with several quality schools offering excellent learning opportunities for children and teenagers. The community is served by dedicated educators who strive to provide a supportive and enriching environment for all students. Additionally, local educational events and activities promote lifelong learning and community engagement.
Culturally, San Carlos is rich with traditions and local events that bring residents together throughout the year. The town hosts annual festivals, fairs, and markets, which are eagerly anticipated by locals and visitors alike. These community gatherings are a testament to the area's welcoming spirit and commitment to celebrating its heritage.
Outdoor enthusiasts in San Carlos enjoy a variety of recreational activities, with parks and green spaces offering opportunities for hiking, picnicking, and sports. The area's sunny weather and scenic landscapes make it an ideal destination for those who love nature and outdoor adventures. Community parks and facilities provide residents with spaces to unwind and enjoy leisure time.
San Carlos boasts a low crime rate, making it a safe place to live and raise a family. The local law enforcement is dedicated to maintaining peace and safety for all residents. This emphasis on security contributes to the overall quality of life and the attractiveness of the area as a family-friendly destination.
The community's spirit of unity and cooperation shines brightly, with residents frequently coming together to support local causes and initiatives. Volunteerism is alive and well, ensuring that those in need receive assistance and that the town continues to thrive. San Carlos exemplifies a resilient and caring community where people take pride in their home and work together for a better future.
San Carlos, TX Drug Information & Statistics
Drug-related statistics for San Carlos, Texas, provide insight into local substance use trends and the community's needs. Notably,:
- Drug-related incidents have been consistent with state averages, reflecting broader trends seen across Texas.
- Opioid and methamphetamine usage are two areas of concern, prompting increased outreach and prevention measures.
- The local authorities are actively working with community organizations to reduce substance misuse and improve public health.
Rapid 10 panel urine drug tests, starting at $114 - Volume discounts available for employers
Price shown for standard rapid 10 panel urine test. DOT testing available upon request.