RADT 410 Final Exam Questions &
Answers 2024/2025
Which is not one of the four types of body habitus? Asthenic, Atrophic, Stehnic, Hyperstenic -
ANSWERSAtrohpic
The least occurring body habitus - ANSWERSHypersthenic
Radiographers can control voluntary motion by - ANSWERSgiving clear instruction to the patient
The metric conversion of 40 inches is - ANSWERS102 cm
The metric conversion of 72 inches is - ANSWERS182 cm
Lower center region is termed - ANSWERShypogastrum
Collimation of the x-ray beam allows - ANSWERSan increase in radiographic contrast, reduction of scatter
and secondary radiation, and a reduction in radiation to the patient
Gonad shielding is required when gonads lie within _____ cm of the primary x-ray field. - ANSWERS5 cm
T9 and T10 are located at the level of the - ANSWERSxiphoid process
Which system of the human body includes all ductless glands of the body? - ANSWERSEndocrine
Bones provide what functions - ANSWERSprotection of internal organs, and production of red and white
blood cells
,The longest lungs are found on this body habitus - ANSWERSAsthenic at 10 %
The type of response to radiation that is directly proportional to the dose received - ANSWERSLinear
Body movement name for when the foot is turned inward at the ankle joint - ANSWERSInversion
Position where the head is lower than the feet - ANSWERSTredelenberg
Which of the following is not a FUNCTIONAL classifications of joints? Synarthrosis, ampiarthrosis,
cartilaginous, diarthrosis - ANSWERSCartilaginous
The least occurring body habitus - ANSWERSHypersthenic at 5%
Some synovial joints contain a thick cushioning pad of fibrocartilage called the - ANSWERSmeniscus
Some synovial joints contain synovial fluid filled sacs outside the - ANSWERSbursae
SITUATION: Pt erect with L side directly against IR. CR enters the R side of the body. What is this
position? - ANSWERSLeft Lateral Posistion
Which specific type of joint allows multi-axial movement? - ANSWERSBall and socket
Long bones have a central cylindrical cavity called the - ANSWERSMedullary cavity
The study of joints, or articulations, is known as - ANSWERSathrology
The structural term for a freely movable joint - ANSWERSsynovial
The body plane splitting anterior and posterior - ANSWERSmid-coronal
, The ALARA concept holds that occupational exposure of the radiographer should - ANSWERSBe kept as
low as reasonably achievable
For which type of body habitus will the lungs be very short and white? - ANSWERSHyperstenic at 5%
If a bone is projected longer or shorter than it actually is on the radiographic image, it is known as -
ANSWERSDistortion
The term that means the same as anterior - ANSWERSVentral
Which system of the body is responsible for the elimination of solid waste? - ANSWERSDigestive
The controlling factors for magnification are - ANSWERSOID (object to IR distance) and SID (source to IR
distance)
The term that refers to the posterior side of the body - ANSWERSDorsal
The primary controlling factor of radiographic contrast is - ANSWERSkVp
An upright position with arms abducted, palms forward, and head forward - ANSWERSanatomic position
Rounded process at an articular extremity - ANSWERSCondyle
Plane that separates left and right - ANSWERSSagittal
Bringing a joint closer together - ANSWERSFlexion
Name of the dense fibrous membrane that covers bone - ANSWERSPeriosteum
Answers 2024/2025
Which is not one of the four types of body habitus? Asthenic, Atrophic, Stehnic, Hyperstenic -
ANSWERSAtrohpic
The least occurring body habitus - ANSWERSHypersthenic
Radiographers can control voluntary motion by - ANSWERSgiving clear instruction to the patient
The metric conversion of 40 inches is - ANSWERS102 cm
The metric conversion of 72 inches is - ANSWERS182 cm
Lower center region is termed - ANSWERShypogastrum
Collimation of the x-ray beam allows - ANSWERSan increase in radiographic contrast, reduction of scatter
and secondary radiation, and a reduction in radiation to the patient
Gonad shielding is required when gonads lie within _____ cm of the primary x-ray field. - ANSWERS5 cm
T9 and T10 are located at the level of the - ANSWERSxiphoid process
Which system of the human body includes all ductless glands of the body? - ANSWERSEndocrine
Bones provide what functions - ANSWERSprotection of internal organs, and production of red and white
blood cells
,The longest lungs are found on this body habitus - ANSWERSAsthenic at 10 %
The type of response to radiation that is directly proportional to the dose received - ANSWERSLinear
Body movement name for when the foot is turned inward at the ankle joint - ANSWERSInversion
Position where the head is lower than the feet - ANSWERSTredelenberg
Which of the following is not a FUNCTIONAL classifications of joints? Synarthrosis, ampiarthrosis,
cartilaginous, diarthrosis - ANSWERSCartilaginous
The least occurring body habitus - ANSWERSHypersthenic at 5%
Some synovial joints contain a thick cushioning pad of fibrocartilage called the - ANSWERSmeniscus
Some synovial joints contain synovial fluid filled sacs outside the - ANSWERSbursae
SITUATION: Pt erect with L side directly against IR. CR enters the R side of the body. What is this
position? - ANSWERSLeft Lateral Posistion
Which specific type of joint allows multi-axial movement? - ANSWERSBall and socket
Long bones have a central cylindrical cavity called the - ANSWERSMedullary cavity
The study of joints, or articulations, is known as - ANSWERSathrology
The structural term for a freely movable joint - ANSWERSsynovial
The body plane splitting anterior and posterior - ANSWERSmid-coronal
, The ALARA concept holds that occupational exposure of the radiographer should - ANSWERSBe kept as
low as reasonably achievable
For which type of body habitus will the lungs be very short and white? - ANSWERSHyperstenic at 5%
If a bone is projected longer or shorter than it actually is on the radiographic image, it is known as -
ANSWERSDistortion
The term that means the same as anterior - ANSWERSVentral
Which system of the body is responsible for the elimination of solid waste? - ANSWERSDigestive
The controlling factors for magnification are - ANSWERSOID (object to IR distance) and SID (source to IR
distance)
The term that refers to the posterior side of the body - ANSWERSDorsal
The primary controlling factor of radiographic contrast is - ANSWERSkVp
An upright position with arms abducted, palms forward, and head forward - ANSWERSanatomic position
Rounded process at an articular extremity - ANSWERSCondyle
Plane that separates left and right - ANSWERSSagittal
Bringing a joint closer together - ANSWERSFlexion
Name of the dense fibrous membrane that covers bone - ANSWERSPeriosteum
