Mobile Silica Testing Makes Compliance Easy
A silica exam is a specialized medical evaluation to monitor individuals who may be exposed to respirable crystalline silica, often in workplaces such as construction, mining, or manufacturing. The components of a silica exam typically include:
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Health Questionnaire: Covers medical and work history with emphasis on the respiratory system and exposure profile
- Physical Examination: Focuses on respiratory health and overall well-being
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Pulmonary Function Test (PFT): Administered by a NIOSH Certified Technician and assesses lung function
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Chest X-ray: Interpreted by a NIOSH-certified B Reader with emphasis on identifying the presence of silicosis
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TB Testing: Screens for latent tuberculosis infection
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Other Tests: As deemed appropriate by the PLHCP
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Compliance Reporting / Employee Copy: Physician Written Opinion (PWO) sent securely only to the Employee
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Compliance Reporting / Employer Copy: Physician Written Opinion (PWO) sent securely only to the Employer
Regulatory Compliance
- Stay Compliant with OSHA and MSHA Standards: Adhering to 29 CFR 1926.1153, 29 CFR 1910.1053, and Title 30 CFR § 60.15 regulations protects your business from costly fines and penalties.
- Industry-Specific Requirements: Mining, construction, and general industries must meet strict silica exposure standards to safeguard employees.
Employee Health Impact
- Early Detection Saves Lives: Regular silica health screenings detect respiratory issues and prevent severe conditions like silicosis and lung cancer.
- Investing in Employee Well-Being: Healthier employees are more productive and contribute to a safer workplace.
Mobile Testing Benefits
- Reduce Worker Time Away From Work: Scheduling our mobile clinic onsite minimizes or eliminates lost production time and travel risks for your employees. Onsite availability ensures convenient and efficient testing.
- Workforce Centered: We prioritize your employees’ experience. Our mobile units and workflows are designed to reduce interruptions and provide a comfortable testing process.


Silica Exam FAQs
Yes. We bring all necessary equipment and personnel directly to your worksite.
While we can scale up or down to meet demand, we base the number of employees to be seen per hour on how many practitioners we provide onsite and the type of physical exam we are asked to provide. One practitioner can easily examine one worker every 10-15 minutes. Our practitioners understand the value of employee time away from work. Each employee exam will be thorough and will include time to discuss exam results confidentially with our practitioner.
No. However, some exams do require fasting. When fasting is necessary, our team will provide appropriate instructions in advance.
Yes. We have DR X-Ray systems on all physical exam mobile units.
Yes. We have several NIOSH Certified B-Readers available to interpret X-Rays and report appropriately.
Our physical exam mobile units are powered with bumper-pull diesel generators. In some cases, we supply power. In other cases, our customers provide power. During the quotation process, this component is addressed.
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a. Statement indicating results of the medical examination, including any medical condition(s) that would place the employee at increased risk of material impairment to health from exposure to respirable crystalline silica, and any medical conditions that require further evaluation or treatment
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b. Any recommended limitations on the employee's use of respirators
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c. Any recommended limitations on the employee's exposure to respirable crystalline silica
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d. Statement that the employee should be examined by a specialist if deemed appropriate by the PLHCP
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A statement that the examination has met the requirements of 1910.1053
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Any recommended limitations on the employee's use of respirators
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If the employee provides written authorization, the PWO may also contain either or both of the following: any recommended limitations on the employee's exposure to respirable crystalline silica and/or a statement that the employee should be examined by a specialist if deemed appropriate by the PLHCP
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Other Services
Eagle Onsite serves organizations with a full range of onsite occupational medical surveillance services. Click below to learn more about services we offer to help your workforce remain healthy and in compliance.