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Master List RTE 1000 Final Questions 450
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Master List RTE 1000 Final Questions 450
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Master List RTE 1000 Final Questions 4501. What does ALARA stands for? - ANS-a) As long as reasonably available
b) As low as reasonably achievable (pg. 7)
c) As long as readily achievable
d) As low as readily accessible
2. Why was the letter "X" used to name x-rays? - ANS-a) Because X is the
mathematical symbol for the unknown (pg.5)
b) Because Rontgen liked the X letter
c) Because it is equal to number 10 in roman numbers
d) Because was the first letter of his wife's name
3. Which are the two categories of effects that can result from exposure to ionizing
radiation? - ANS-a) Genetic effects
b) Somatic effects
c) Both a and b (pg.6)
d) Psychedelic effects
e) Both b and c
4. For a lateral decubitus, the patient is? - ANS-a) Lying on their belly with the CR
vertical
b) Standing
c) Recumbent
d) Lying on his/her left side and the CR is horizontal (pg.9)
5. What were the early uses of x-rays? - ANS-a) Hair removal
b) Cocktail parties
c) Souvenirs
d) Spiritual connections
e) Both a and b
f) A, C and D (pg.5)
6. What stands for NCRP? - ANS-a) National committee for radiologic procedures
b) National Council on Radiation Protection (pg.6)
c) New Center for Radiologic Patients
d) National Congress on Radiation Protection
,7. What are the four elements recommended to consider if a student wants to achieve
success in this course? - ANS-a) Educational, financial preparedness, emotional and
physical wellness (pg.11)
b) Educational , emotional, family gatherings, social support
c) Financial support, family support, physical wellness, educational
d) There is nothing to consider just study hard
8. What are the three different learning styles? - ANS-a) Kinesthetic, auditory and
olfactory
b) Auditory, visual and therapeutic
c) Kinesthetic, auditory and visual (pg.12)
d) Auditory, acoustic and visual
9. Who discovered the X-rays? - ANS-a) Benjamin Franklin
b) Edward Purcell
c) William Watson
d) Wilhelm Roentgen (pg.4)
10. Who discovered fluoroscopy? - ANS-a) Thomas Edison (pg.5)
b) Samuel Edison
c) Wilhelm Roentgen
d) Marie Curie
1. What stands for ARRT? - ANS-a) American registry of radiologic technicians
b) American registration for radio transfers
c) American registry of radiologic technologists (p.25)
d) Autonomous registration of radiologic techniques
2. Who are the health care professions that interact with the radiographer? Circle one -
ANS-a) Physical therapist (p.26)
b) Maintenance director
c) Another radiographer
d) Electrician on duty
3. Moral principles that govern a person's behavior - ANS-a) Morale
b) Ethics ( p.25)
c) Bioethics
d) Good behavior
,4. The right that of all persons to make rational decisions free form external pressure is:
- ANS-a) Beneficence
b) Confidentiality
c) Autonomy (p31)
d) Double effect
5. The accrediting board that recognizes the quality of education is: - ANS-a) ACERT
b) AEIRS
c) ASRT
d) JRCERT (p.25)
6. Defines the limits of radiography practice - ANS-a) Patient Bill of Rights
b) Scope of practice (p.32)
c) Clinical performance
d) Quality performance
7. The duty to abstain from inflicting harm: - ANS-a) Justice
b) Fairness
c) Nonmaleficence (p.32)
d) Nondisclosure
8. Immobilizing a patient against his/her will is considered a: - ANS-a) Unintentional tort
b) Unintentional mistake
c) Intentional Tort (p.39)
d) Intentional mistake
9. This covers persons 65 years of age and older: - ANS-a) Medicaid
b) Medicare (p.44)
c) Point of service
d) HMO's
10. Assault occurs when a person feels that there is a danger of bodily harm by another
person: - ANS-a) True (p.39)
b) False
1. What is the annual dosage limit for an occupational worker? - ANS-a) 10 mSv
b) 5 mSv
c) 0.5 mSv
d) 50 mSv ( pg.6)
, 2. In how many degrees the x-ray tube rotates in modern helical (or spiral) CT units? -
ANS-a) 180 degrees
b) 360 degrees (pg.12)
c) 90 degrees
d) 15 degrees
3. Doubling your distance from a radiation source will reduce your exposure by one
fourth - ANS-a) True (pg.9)
b) False
4. What is the annual dose permissible for a pregnant woman? - ANS-a) 5 mSv (pg.6)
b) 50 mSv
c) 10 mSv
d) 0,5 mSv
5. What was the first recorded fatality in United States victim of overexposure radiation?
- ANS-a) Clarence Dally (pg.2)
b) Wilhelm Roentgen
c) Michael Faraday
d) Williams Rollins
6. Within the diagnostic radiography range of kilovolts (kV), x-ray photons can interact
with human tissue in 3 ways; mark the correct one. - ANS-a) Boynton effect
b) Piezoelectric effect
c) Photoelectric scattering
d) Coherent scattering (pg.4)
7. What is the minimum lead equivalent of aprons for the radiographic technologist? -
ANS-a) 0.5 mm
b) 0.25 mm (pg.9)
c) 1.5 mm
d) 3 mm
8. Which are the cardinal rules for radiology protection? - ANS-a) Time, distance,
shielding (pg.9-10)
b) Time in the room and shielding
c) Distance from the CR and time of exposure
d) Shielding and distance
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