STEDI.ORG FINAL REVIEW ACTUAL
EXAM PAPER 2026 QUESTIONS WITH
ANSWERS GRADED A+
◍ Some of the people teachers may supervise are.
Answer: parents, aides, the janitor (all of the above)
◍ Some consequences of ionization in human cells include:.
Answer: Creation of unstable atomsProduction of free electronsCreation of
reactive free radicals capable of producing substances poisonous to the cell
◍ Staff development.
Answer: is a professional challenge to improve your teaching
◍ A professional code of ethics.
Answer: helps you identify what is right and moral
◍ A professional code of ethics is important to ensure that decisions teachers
make are based on.
Answer: core values and commitments to early childhood
◍ What is a special form of radiation that is capable of creating electrically
charged particles by removing orbital electrons from the atoms of the
material with which it interacts?.
Answer: Ionizing radiation
◍ Patients who have an understanding of the medical benefits of an imaging
procedure bc they received factual information about the study before
having the exam are more likely to:.
Answer: Overcome any radiation phobia and be willing to assume a small
risk of possible biologic damage
◍ The millisievert (mSv) is equal to:.
, Answer: 1/1000 of a sievert
◍ The advantages of the BERT method are:.
Answer: It does not imply radiation risk; it is simply a means for
comparisonIt emphasizes that radiation is an innate part of out
environmentThe answer given in terms of BERT is easy for the patient to
comprehend
◍ Facing prejudices about children.
Answer: helps model respect and concern for all
◍ Some professional organizations you can join are.
Answer: NAEYC and ACEI
◍ If a patient asks a radiographer a question about the potential risk of
radiation exposure associated with a specific x-ray procedure, the
radiographer should:.
Answer: Use his or her intelligence and knowledge to answer the question
honestly and provide a suitable example that compares the amount of
radiation received from the procedure in question with natural background
radiation received over a given period of time
◍ A typical meeting for a teacher would be.
Answer: a parent-teacher conference
◍ What is the intention behind the ALARA concept?.
Answer: To keep radiation exposure and consequent dose at the lowest
possible level
◍ Studies show that the teachers of young children are primarily.
Answer: women
◍ In the classroom, a teacher's responsibilities are.
Answer: all but writing reports
◍ What are the basic principles of radiation protection?.
Answer: TimeDistanceShielding
◍ An essential of successful teaching is.
, Answer: self-awareness
◍ Why is self-awareness an important quality for a teacher?.
Answer: It helps the teacher relate to the children, is required for
accreditation, and they recognize themselves as learners
◍ In a hospital setting, what professional is expressly charged by the hospital
administration to be directly responsible for the execution, enforcement, and
maintenance of the ALARA program?.
Answer: Radiation safety officer
◍ Why is a question about the amount of radiation a patient will receive during
a specific x-ray procedure difficult to answer?.
Answer: Bc the received dose is measured in a number of different unitsBc
scientific units for radiation dose are not comprehensible by the patient
◍ Which is not a component of effective evaluation?.
Answer: Stating broad and/or general goals
◍ which of the following correctly compares x-rays with visible light?.
Answer: x-rays have sufficient energy to ionize atoms, unlike viible light
◍ The radiographer must answer patient questions about the potential risk of
radiation exposure:.
Answer: Honestly and in understandable terms
◍ A clear purpose for assessing children is.
Answer: to identify children with special needs
◍ Three different observational systems are narratives, portfolios and.
Answer: samplings
◍ Time and event sampling.
Answer: are easy to record
◍ How do we learn to understand children?.
Answer: By individualizing the curriculum
◍ from the video:after the three mile island incident, it was reported that
, radiation could be traced up to ____ mile(s) away.
Answer: 1
◍ A technologist is educating a patient who is hesitant to proceed with an
imaging exam due to fear of radiation exposure. which explanation would
be MOST appropriate?.
Answer: "the radiation dose is comparable to the amount of natural
background radiation you receive over time"
◍ A radiographic examination is being considered for a patient. The exam is
expected to provide information that will significantly affect diagnosis and
treatment decisions. This expectation supports the justification of the
procedure based on its:.
Answer: Efficacy
◍ Developmental and environmental factors influence behavior. Which of
these is a developmental factor?.
Answer: Level of thinking
◍ A problem regarding assessment is.
Answer: unfair comparisons, bias, overemphasis on norms (all of these
answers)
◍ Radiation phobia can be greatly reduced by explaining the diagnostic
radiation dose to the patient by using the:.
Answer: BERT method
◍ A radiologic technologist adjusts exposure factors to obtain a diagnostic
image while minimizing patient radiation dose. This action best
demonstrates which radiation protection principle?.
Answer: optimization for radiation protection
◍ Children are evaluated to.
Answer: plan for intervention
◍ Some ways of providing education for non-radiologist physicians who
perform fluoroscopic procedures can include:.
EXAM PAPER 2026 QUESTIONS WITH
ANSWERS GRADED A+
◍ Some of the people teachers may supervise are.
Answer: parents, aides, the janitor (all of the above)
◍ Some consequences of ionization in human cells include:.
Answer: Creation of unstable atomsProduction of free electronsCreation of
reactive free radicals capable of producing substances poisonous to the cell
◍ Staff development.
Answer: is a professional challenge to improve your teaching
◍ A professional code of ethics.
Answer: helps you identify what is right and moral
◍ A professional code of ethics is important to ensure that decisions teachers
make are based on.
Answer: core values and commitments to early childhood
◍ What is a special form of radiation that is capable of creating electrically
charged particles by removing orbital electrons from the atoms of the
material with which it interacts?.
Answer: Ionizing radiation
◍ Patients who have an understanding of the medical benefits of an imaging
procedure bc they received factual information about the study before
having the exam are more likely to:.
Answer: Overcome any radiation phobia and be willing to assume a small
risk of possible biologic damage
◍ The millisievert (mSv) is equal to:.
, Answer: 1/1000 of a sievert
◍ The advantages of the BERT method are:.
Answer: It does not imply radiation risk; it is simply a means for
comparisonIt emphasizes that radiation is an innate part of out
environmentThe answer given in terms of BERT is easy for the patient to
comprehend
◍ Facing prejudices about children.
Answer: helps model respect and concern for all
◍ Some professional organizations you can join are.
Answer: NAEYC and ACEI
◍ If a patient asks a radiographer a question about the potential risk of
radiation exposure associated with a specific x-ray procedure, the
radiographer should:.
Answer: Use his or her intelligence and knowledge to answer the question
honestly and provide a suitable example that compares the amount of
radiation received from the procedure in question with natural background
radiation received over a given period of time
◍ A typical meeting for a teacher would be.
Answer: a parent-teacher conference
◍ What is the intention behind the ALARA concept?.
Answer: To keep radiation exposure and consequent dose at the lowest
possible level
◍ Studies show that the teachers of young children are primarily.
Answer: women
◍ In the classroom, a teacher's responsibilities are.
Answer: all but writing reports
◍ What are the basic principles of radiation protection?.
Answer: TimeDistanceShielding
◍ An essential of successful teaching is.
, Answer: self-awareness
◍ Why is self-awareness an important quality for a teacher?.
Answer: It helps the teacher relate to the children, is required for
accreditation, and they recognize themselves as learners
◍ In a hospital setting, what professional is expressly charged by the hospital
administration to be directly responsible for the execution, enforcement, and
maintenance of the ALARA program?.
Answer: Radiation safety officer
◍ Why is a question about the amount of radiation a patient will receive during
a specific x-ray procedure difficult to answer?.
Answer: Bc the received dose is measured in a number of different unitsBc
scientific units for radiation dose are not comprehensible by the patient
◍ Which is not a component of effective evaluation?.
Answer: Stating broad and/or general goals
◍ which of the following correctly compares x-rays with visible light?.
Answer: x-rays have sufficient energy to ionize atoms, unlike viible light
◍ The radiographer must answer patient questions about the potential risk of
radiation exposure:.
Answer: Honestly and in understandable terms
◍ A clear purpose for assessing children is.
Answer: to identify children with special needs
◍ Three different observational systems are narratives, portfolios and.
Answer: samplings
◍ Time and event sampling.
Answer: are easy to record
◍ How do we learn to understand children?.
Answer: By individualizing the curriculum
◍ from the video:after the three mile island incident, it was reported that
, radiation could be traced up to ____ mile(s) away.
Answer: 1
◍ A technologist is educating a patient who is hesitant to proceed with an
imaging exam due to fear of radiation exposure. which explanation would
be MOST appropriate?.
Answer: "the radiation dose is comparable to the amount of natural
background radiation you receive over time"
◍ A radiographic examination is being considered for a patient. The exam is
expected to provide information that will significantly affect diagnosis and
treatment decisions. This expectation supports the justification of the
procedure based on its:.
Answer: Efficacy
◍ Developmental and environmental factors influence behavior. Which of
these is a developmental factor?.
Answer: Level of thinking
◍ A problem regarding assessment is.
Answer: unfair comparisons, bias, overemphasis on norms (all of these
answers)
◍ Radiation phobia can be greatly reduced by explaining the diagnostic
radiation dose to the patient by using the:.
Answer: BERT method
◍ A radiologic technologist adjusts exposure factors to obtain a diagnostic
image while minimizing patient radiation dose. This action best
demonstrates which radiation protection principle?.
Answer: optimization for radiation protection
◍ Children are evaluated to.
Answer: plan for intervention
◍ Some ways of providing education for non-radiologist physicians who
perform fluoroscopic procedures can include:.
