2024 /2025 | © copyright | This work may not be copied for profit gain | Excel!
RDA Texas State Board Exam Questions &
100% Correct Answers- Latest Test | Graded
A+ | Passed
Radiosensitive Tissue examples...
✓ -:- Bone marrow
✓ Reproductive organs
Extra oral Film is used to...
✓ -:- Evaluate large areas of skull
Used to study bone / teeth growth and development
Locate suspected fractures of maxilla or mandible
Material that the Collimator is made of
✓ -:- Lead
Correct processing sequence for radiographic film...
✓ -:- Develop
Rinse
Fix
1|Page | Grade A+| 2024/2025
,2024 /2025 | © copyright | This work may not be copied for profit gain | Excel!
Wash
Dry
Types of extra oral radiographs
✓ -:- Tomographs
Panoramic
Cephalometric
OSHA (Occupational Safety and Health Administration) BBP (Blood Born Pathogen
Standard) states that...
✓ -:- Dentist / employer write an exposure control plan
Dentist / employer provide annual employee training
Dentist / employer provide HBV vaccines
What is the Employee Right to Know Law?
✓ -:- OSHA Hazard Communication Standard (HCS)
Material Safety Data Sheets (MSDS) contain what information?
2|Page | Grade A+| 2024/2025
,2024 /2025 | © copyright | This work may not be copied for profit gain | Excel!
✓ -:- Description of physical and chemical properties of material
Description of health hazards
Diseases of concern to DHCP are...
✓ -:- Hepatitis (HBV)
Tuberculosis (TB)
HIV
AIDS
Herpes
Potential sources of cross contamination include...
✓ -:- Dental Prostheses
Dental appliances
Items used to fabricate dental appliances
To prevent cross-contamination, DHCP should...
✓ -:- Wear proper PPE at appropriate times
Clean, disinfect, and rinse all dental prostheses and prosthodontic material with EPA-
approved disinfectant @ at least intermediate (aka tuburculocidal) effectiveness.
3|Page | Grade A+| 2024/2025
, 2024 /2025 | © copyright | This work may not be copied for profit gain | Excel!
Examples of PPE (Personal Protective Equipment) are...
✓ -:- Surgical gowns
Uniforms
Surgical masks
Disposable gloves
Eyewear / chin length face shields
When cleaning a treatment room, DHCP should wear which PPE?
✓ -:- Puncture resistant gloves
Face masks
Protective eyewear
Heat tolerant dental instruments are usually sterilized by these techniques...
✓ -:- Unsaturated chemical vapor
Autoclaving
Dry heat
7 Steps for instrument processing
4|Page | Grade A+| 2024/2025
RDA Texas State Board Exam Questions &
100% Correct Answers- Latest Test | Graded
A+ | Passed
Radiosensitive Tissue examples...
✓ -:- Bone marrow
✓ Reproductive organs
Extra oral Film is used to...
✓ -:- Evaluate large areas of skull
Used to study bone / teeth growth and development
Locate suspected fractures of maxilla or mandible
Material that the Collimator is made of
✓ -:- Lead
Correct processing sequence for radiographic film...
✓ -:- Develop
Rinse
Fix
1|Page | Grade A+| 2024/2025
,2024 /2025 | © copyright | This work may not be copied for profit gain | Excel!
Wash
Dry
Types of extra oral radiographs
✓ -:- Tomographs
Panoramic
Cephalometric
OSHA (Occupational Safety and Health Administration) BBP (Blood Born Pathogen
Standard) states that...
✓ -:- Dentist / employer write an exposure control plan
Dentist / employer provide annual employee training
Dentist / employer provide HBV vaccines
What is the Employee Right to Know Law?
✓ -:- OSHA Hazard Communication Standard (HCS)
Material Safety Data Sheets (MSDS) contain what information?
2|Page | Grade A+| 2024/2025
,2024 /2025 | © copyright | This work may not be copied for profit gain | Excel!
✓ -:- Description of physical and chemical properties of material
Description of health hazards
Diseases of concern to DHCP are...
✓ -:- Hepatitis (HBV)
Tuberculosis (TB)
HIV
AIDS
Herpes
Potential sources of cross contamination include...
✓ -:- Dental Prostheses
Dental appliances
Items used to fabricate dental appliances
To prevent cross-contamination, DHCP should...
✓ -:- Wear proper PPE at appropriate times
Clean, disinfect, and rinse all dental prostheses and prosthodontic material with EPA-
approved disinfectant @ at least intermediate (aka tuburculocidal) effectiveness.
3|Page | Grade A+| 2024/2025
, 2024 /2025 | © copyright | This work may not be copied for profit gain | Excel!
Examples of PPE (Personal Protective Equipment) are...
✓ -:- Surgical gowns
Uniforms
Surgical masks
Disposable gloves
Eyewear / chin length face shields
When cleaning a treatment room, DHCP should wear which PPE?
✓ -:- Puncture resistant gloves
Face masks
Protective eyewear
Heat tolerant dental instruments are usually sterilized by these techniques...
✓ -:- Unsaturated chemical vapor
Autoclaving
Dry heat
7 Steps for instrument processing
4|Page | Grade A+| 2024/2025
