RTE1000 Final Exam Review Questions 2024/2025 with 100% correct answers
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RTE1000 Fi
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RTE1000 Fi
Who is credited with the discovery of x-rays? correct answersWilhelm C. Röngten
What type of energy is used to produce the CT images? correct answersX-ray
What type of energy is used to produce the MRI images? correct answersRadio waves and magnetic field
Identify steps in the problem-sol...
Who is credited with the discovery of x-rays? correct answersWilhelm C. Röngten
What type of energy is used to produce the CT images? correct answersX-ray
What type of energy is used to produce the MRI images? correct answersRadio waves and magnetic field
Identify steps in the problem-solving process correct answers1) Identify the problem 2) Investigate the
problem
3) Formulate viable solutions to the problem
4) Select the best solution
Which specialty is involved in the treatment of disease rather than its diagnosis? correct
answersRadiation therapy
What are the three phases of clinical learning? correct answersObservation, Assistance, Performance
Physician who specializes in the interpretation of medical images is known as? correct
answersRadiologist
Microwave X-ray Sound wave Gamma wave
Which one does not belong? Why? correct answersSound Wave- because it's not electromagnetic
radiation. It is mechanical energy.
What is a difference between didactic and clinical education? correct answersThe difference between
didactic education and clinical education is that in Didactic education a faculty member teaches students
through classroom lectures and laboratory activities. Where as in clinical education the instructor
teaches students primarily on a one-to-one basis in the clinical setting.
,Professional certification of medical imaging practitioners, such as radiographers, is offered by? correct
answersAmerican Registry of Radiologic Technologist (ARRT)
X-ray Gamma rays Infrared rays Cosmic rays
Which one does not belong? Why? correct answersInfrared rays- Because they are Non-Ionizing
radiation waves.
Any process by which a neutral atom gains or loses an electron, thus acquiring a net charge, is called ?
correct answersIonization
What modality is associated with osteoporosis? correct answersBone Densitometry (BD)
What are the qualities of critical thinkers? correct answersCritical thinkers acknowledge personal
limitations, they see problems as exciting challenges, have understanding as a goal, use evidence to
make judgments, are interested in other's ideas, are skeptical of extreme views, think before acting,
avoid emotionalism and keep an open mind.
Define accreditation correct answersVoluntary peer review process through which an agency grants
recognition to an institution for a program of study that meets specific criteria.
Define certification correct answersVoluntary process through which an agency grants recognition to an
individual on demonstration, usually by examination.
Which title is granted to a radiographer after successful completion of the American Registry of
Radiologic Technologist's examination in radiography? correct answersRT(R)- Registered Technologist,
Radiographer
Ultrasound modality does not involve ionization (True/False) correct answersTrue
Skilled person who performs radiographic procedures as directed by physician is known as? correct
answersRadiographer
When were x-rays discovered? correct answersNovember 8, 1895
, Radiation correct answersenergy transmitted through matter
Radiographer correct answersAn individual who specializes in using x-rays to create images of the body
computed tomography (CT) correct answersa discipline that visualizes sectional anatomy by the
recording of a predetermined plane in the body
Therapist correct answersa person who specializes in carrying out treatments designed to correct or
improve the function of a particular body part or system
List four requirements that are needed for an x-ray production correct answers· Vacuum
· Source of electrons (Cathode)
· Target (Anode)
· High voltage
Primary Radiation correct answersexits the x-ray tube via tube port and is directed towards the patient.
Scatter Radiation correct answersis emitted in all directions from the patient.
Remnant Radiation correct answersis composed of scatter & transmitted primary radiation directed
toward the image receptor.
300 mA x 0.1ms 150 mA x 0.2ms 500 mA x 0.04ms 600 mA x 0.05ms
Which one does not belong? Why? correct answers500 mA x 0.04ms, because it produces different mass
value.
The process by which a beam of x-ray photons is altered as it passes through matter is known as correct
answersAttenuation
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