Texas Sanitarian Licensing Exam Questions & Answers 2026–2027 PDF

Texas Sanitarian Licensing Exam –
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Questions And Correct Answers (Verified Answers) Plu b b b b b b




s Rationales 2026/2027 Q&A | Instant
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1. Which Texas agency primarily oversees the licensing of Sanitarians?
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A. Texas Commission on Environmental Quality (TCEQ)
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B. Texas Department of State Health Services (DSHS)
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C. Texas State Board of Examiners
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D. Texas Health and Human Services Commission
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The Texas Department of State Health Services (DSHS) is responsible for licensing an
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d regulating Sanitarians in Texas.
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2. A Registered Sanitarian in Texas is required to have at least how many
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semester hours in science courses?
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A. 18 hours b


B. 24 hours b


C. 30 hours b


D. 36 hours b




Texas requires applicants to have 30 semester hours in the biological, chemical, physical
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, or environmental sciences.
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3. Which of the following is the main role of a Sanitarian?
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,A. Providing direct medical care b b b


B. Protecting public health through environmental inspection and regulation
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C. Drafting legislation for environmental laws
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D. Administering vaccines to populations b b b




Sanitarians focus on environmental health inspections, enforcement, and public safety
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—not clinical care.
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4. Which law in Texas regulates sanitarians?
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A. Texas Health & Safety Code, Chapter 32
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B. Texas Environmental Quality Act
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C. Texas Occupations Code, Chapter 195
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D. Texas Administrative Code, Title 25, Part 1
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Sanitarian licensing is governed by Texas Occupations Code, Chapter 195.
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5. How often must a Sanitarian renew their license in Texas?
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A. Every year b


B. Every two years b b


C. Every three yearsb b


D. Every five years b b




Licenses must be renewed biennially (every two years).
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6. Continuing education requirements for Sanitarians in Texas must include how
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many hours per renewal cycle?
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A. 6 hours
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B. 8 hours
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C. 12 hours
b


D. 15 hours
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, Sanitarians must complete 12 hours of approved continuing education every two ye
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ars.


7. Which is NOT typically inspected by a Sanitarian?
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A. Restaurants
B. Public swimming pools
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C. Septic systems b


D. Dental offices b




Sanitarians focus on environmental/public health inspections, not dental or medical
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treatment facilities.
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8. The primary purpose of environmental sanitation is:
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A. Increasing business efficiency b b


B. Preventing disease and protecting public health
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C. Promoting tourism b


D. Supporting real estate development b b b




Environmental sanitation programs exist to reduce risks of communicable disease and
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ensure safe living conditions.
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9. Which agency enforces the Safe Drinking Water Act in Texas?
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A. DSHS
B. Texas Commission on Environmental Quality (TCEQ)
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C. Texas Department of Agriculture
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D. EPA directly
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TCEQ is the primacy agency for Safe Drinking Water Act enforcement in Texas.
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