NEW DENTAL ASSISTING RADIOLOGY MN LICENSURE
TEST COMPLETE REAL EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (CORRECT VERIFIED ANSWERS)
LATEST UPDATES |ALREADY GRADED A+ (FULL REVISED
EXAM)
All ionizing radiations are harmful - ANSWER: True
Body's are made of cells - ANSWER: True
Dental radiology doesn't cause biological changes - ANSWER: False
Dental assistants must know how to explain dental radiation - ANSWER: True
Ionization - ANSWER: Electrons removed from balanced atoms through collision with
X-Ray photos
When atoms lose electrons they become unstable and damaging - ANSWER: True
Radiation exposure can cause - ANSWER: Changes to cells
Radiation effects are evident right after the patient is exposed - ANSWER: False,
takes years to show
Radiation exposure has a cumulative effect over a lifetime - ANSWER: True
Radiation exposure for dental radiology is the same as 4 days in the sun - ANSWER:
False, 20 minutes
X-Rays effect what cells? - ANSWER: Genetic (reproductive), and somatic
What are somatic cells - ANSWER: All other cells in the body, not passed on to future
generations
The benefit of disease detection is far greater than the X-Ray effects - ANSWER: True
Prescribes radiographs are for - ANSWER: Diagnostic purposes
Make sure radiographic equipment is installed correctly and maintained - ANSWER:
True
What is used to protect patients from too much exposure - ANSWER: Lead apron
How far away should the X-Ray technician stand from the machine - ANSWER: 6-8
feet
TEST COMPLETE REAL EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (CORRECT VERIFIED ANSWERS)
LATEST UPDATES |ALREADY GRADED A+ (FULL REVISED
EXAM)
All ionizing radiations are harmful - ANSWER: True
Body's are made of cells - ANSWER: True
Dental radiology doesn't cause biological changes - ANSWER: False
Dental assistants must know how to explain dental radiation - ANSWER: True
Ionization - ANSWER: Electrons removed from balanced atoms through collision with
X-Ray photos
When atoms lose electrons they become unstable and damaging - ANSWER: True
Radiation exposure can cause - ANSWER: Changes to cells
Radiation effects are evident right after the patient is exposed - ANSWER: False,
takes years to show
Radiation exposure has a cumulative effect over a lifetime - ANSWER: True
Radiation exposure for dental radiology is the same as 4 days in the sun - ANSWER:
False, 20 minutes
X-Rays effect what cells? - ANSWER: Genetic (reproductive), and somatic
What are somatic cells - ANSWER: All other cells in the body, not passed on to future
generations
The benefit of disease detection is far greater than the X-Ray effects - ANSWER: True
Prescribes radiographs are for - ANSWER: Diagnostic purposes
Make sure radiographic equipment is installed correctly and maintained - ANSWER:
True
What is used to protect patients from too much exposure - ANSWER: Lead apron
How far away should the X-Ray technician stand from the machine - ANSWER: 6-8
feet
