Radiography Final
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Enjoy it this is my last one! Love u guys and good luck in ur last couple months! xoxo
- 1.When were x-rays discovered?
- A.
1986
- B.
1895
- C.
1920
- D.
1875
- 2.What is the world's oldest and largest radiologic science professional organization?
- A.
American Registry of Radiologic Technologists (ARRT)
- B.
The Joint Review Committee on Education in Radiologic (JRCERT)
- C.
American Society of Radiologic Technologists (ASRT)
- 3.What type of radiographic imaging is done without the use of ioizing radiation?
- A.
Mammography
- B.
Sonography
- C.
Fluoroscopy
- D.
Computed tomography
- 4.What initials do radiologic technologist that are certified by the ARRT use after their names?
- A.
MD
- B.
LXMO
- C.
RT
- D.
RT(R)
- 5.Who regulates the laws requring some type of credentials to practice radiography?
- A.
Country
- B.
Government
- C.
State
- D.
County
- 6.What does RT(R) stand for
- A.
Radiologist technician registration
- B.
Registered tomography radiologist
- C.
Registered technologist radiography
- D.
Radiographic technology review
- 7.What may result when practicing without a valid license or permit, or practicing outside the scope of one's credentials?
- A.
Fines
- B.
Imprisionment
- C.
License or permit being revoked or suspended
- D.
All of the above
- 8.Who is the physician specialist that interprets the radiograph and perform special imaging procedures?
- A.
Limited operator
- B.
Radiologic technician
- C.
Radiologist
- D.
Medical assistant
- 9.What is a physician with additional training, whose practice is limited to a particular branch of medicine or surgery?
- A.
Radiologist
- B.
Oncologist
- C.
Pediatrician
- D.
All of the above
- 10.What is the opening called that x-rays that are traveling in a useful direction exit though?
- A.
Tube housing
- B.
Tube port
- C.
X-ray tube
- D.
Collimator
- 11.What is an imaginary line in the center of the x-ray beam and perpendicular to the long axis of the x-ray tube called?
- A.
Primary radiation
- B.
Scatter radiation
- C.
Central ray
- D.
Remnant radiation
- 12.What is the protective area called that is located in the x-ray room?
- A.
Control console
- B.
Transformer cabinet
- C.
Cassette holder
- D.
Control booth
- 13.Following the remnant radiation passing through the film holder and exposing the film, what is the "unseen" image on the film called?
- A.
Latent image
- B.
Attenuation
- C.
Computed radiography
- D.
Radiograph
- 14.The humerus is an example of what type of bone?
- A.
Irregular
- B.
Flat
- C.
Long
- D.
Short
- 15.What is a hole in a bone for the passage of blood vessels and nerves?
- A.
Fossa
- B.
Groove
- C.
Foramen
- D.
Fissure
- 16.What is a long, sharp process?
- A.
Head
- B.
Styloid
- C.
Spine
- D.
Tubercle
- 17.What system is also refered to as the cardiovascular system and consists of the the heart and blood vessels?
- A.
Circulatory
- B.
Lymphatic
- C.
Endocrine
- D.
Nervous
- 18.What is a group of tissues that act together to perform a special function?
- A.
Cells
- B.
Organs
- C.
Systems
- D.
Chemicals
- 19.What is the study of disease, which causes abnormal changes in the structure or function of body tissue and organs?
- A.
Pathology
- B.
Physiology
- C.
Anatomy
- D.
Radiography
- 20.What term refers to the function of the body?
- A.
Pathology
- B.
Physiology
- C.
Anatomy
- D.
Radiography
- 21.What term refers to the structure of the body?
- A.
Pathology
- B.
Physiology
- C.
Anatomy
- D.
Radiography
- 22.What is the purpose of the pale blue or blue gray tint of the film?
- A.
Makes the image look better
- B.
Creates a beter contrast
- C.
Reduces eye strain on the physician
- D.
Increases density
- 23.What is the flm base made of?
- A.
Polyester plastic
- B.
Cotton
- C.
Linen
- D.
Paper
- 24.What is radiation from the cassette back and the cassette tray that is scattered back toward the film?
- A.
Thompson scatter
- B.
Coherent scatter
- C.
Backscatter
- D.
Compton scatter
- 25.What is the unit used to indicate the quantity of exposure?
- A.
Milliamperage (mA)
- B.
Millisecons (msec)
- C.
Milliampere-seconds (mAs)
- D.
Kilivolts peak (kVp)
- 26.What is a measure of the rate of current flow across the x-ray tube?
- A.
Milliamperage (mA)
- B.
Milliseconds (msec)
- C.
Milliampere-seconds (mAs)
- D.
Kilivolts peak (kVp)
- 27.What amount of kinetic energy is converted into the energy that form what we know as x-rays
- A.
99%
- B.
50%
- C.
25%
- D.
1%
- 28.Check all of the fundamental particles that compose atoms
- A.
Photons
- B.
Electrons
- C.
Mass
- D.
Neutrons
- E.
Protons
- F.
Matter
- 29.What is the electron cloud called?
- A.
Thermionic emission
- B.
Space cloud
- C.
Tungsten
- D.
Electron stream
- 30.What is the element used in the filament that has a high melting point?
- A.
Titanium
- B.
Copper
- C.
Lead
- D.
Tungsten
- 31.Why is the preexposure safety check performed?
- A.
Ensure the safety of the operator and other employees of the radiography department
- B.
Ensure the safety of the patient
- C.
Keep the equipment clean
- D.
Reduce scatter radiation
- 32.What is the grid device that is under the table surface that is used to protect the IR from being fogged by scatter radiation?
- A.
Collimator
- B.
Bucky
- C.
Tube housing
- D.
Detent
- 33.What is the system that consists of the x-ray film and the film holder?
- A.
Bucky
- B.
X-ray tube
- C.
Collimator
- D.
Image receptor
- 34.What part of the body absorbs more radiation?
- A.
Bone
- B.
Blood
- C.
Nerves
- D.
Skin
- 35.The carpals and the tarsals are examples of what kind of bone?
- A.
Long
- B.
Short
- C.
Irregular
- D.
Flat
- 36.The bones of the vertebrae are examples of what type of bones?
- A.
Flat
- B.
Irregular
- C.
Short
- D.
Long
- 37.Bones of the cranium are examples of what type of bones?
- A.
Short
- B.
Long
- C.
Irregular
- D.
Flat
- 38.What is the term that describes moving a body part away from the body?
- A.
Evert
- B.
Invert
- C.
Adduct
- D.
Abduct
- 39.What is a term describing turning outward?
- A.
Evert
- B.
Invert
- C.
Adduct
- D.
Abduct
- 40.What is a term used to describe the ability to move in a circle?
- A.
Rotation
- B.
Circumduction
- C.
Invert
- D.
Evert
- 41.What is a term used to describe movement of an arm or leg towards the central part of the body?
- A.
Invert
- B.
Evert
- C.
Adduction
- D.
Abduction
- 42.What is a term used to describe the ability to turn on an axis?
- A.
Circumduction
- B.
Rotation
- C.
Angular motion
- D.
Abduction
- 43.What is the term used to describe turning inward?
- A.
Abduct
- B.
Adduct
- C.
Invert
- D.
Evert
- 44.What is the ter used to describe away from the head?
- A.
Cephalic
- B.
Palmar
- C.
Caudel
- D.
Peripheral
- 45.What is a term used to describe bending of a hinge joint?
- A.
Extend
- B.
Abduct
- C.
Adduct
- D.
Flex
- 46.What is a term used to describe pertaining to the head?
- A.
Cephalic
- B.
Caudel
- C.
Distal
- D.
Peripheral
- 47.What is the term used to describe turning of the arm so that the palm of the hand is down
- A.
Supinate
- B.
Flex
- C.
Evert
- D.
Pronate
- 48.What term refers to the palm of the hand
- A.
Plantar
- B.
Inferior
- C.
Palmar
- D.
Internal
- 49.What is the term that refers to the front or forward portion of the body?
- A.
Anterior
- B.
Posterior
- C.
Medial
- D.
Lateral
- 50.What term refers to laying down?
- A.
Supine
- B.
Prone
- C.
Upright
- D.
Recubent
- 51.What term refers to lying on the back?
- A.
Prone
- B.
Recumbent
- C.
Supine
- D.
Upright
- 52.For a __________position the patient is recumbent with the cenral ray horizontal or parellel to the floor.
- 53.What are diseases that are cause by abnoramilties in the genetic makeup of the individual and are inherited from a parent?
- A.
Congenital
- B.
Nosocomial
- C.
Hereditary
- D.
Idiopathic
- 54.What are diseases that occur as the result of a health care professional?
- A.
Idiopathic
- B.
Iatrogenic
- C.
Nosocomial
- D.
Congenital
- 55.What are growths or tumors?
- A.
Neoplasms
- B.
Degeneration
- C.
Edema
- D.
Atrophy
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