Mosby Board Review 2025/2026 Exam
Questions and Detailed Answers | Get it
100% Correct Answers
What must precede any examinations involving iodinated contrast media? -
🧠ANSWER ✔✔Thyroid assessment
Which of the following devices permits the radiographer to vary the
kilovoltage in the x-ray circuit? - 🧠ANSWER ✔✔Autotransformer
The legal doctrine stating that an employer is responsible for the
employee's negligent actions is: - 🧠ANSWER ✔✔respondeat superior
What is the limit on leakage radiation from a diagnostic x-ray tube? -
🧠ANSWER ✔✔1 mGya/hr at a distance of 1 m from the tube
An antiemetic medication is administered to combat: - 🧠ANSWER
✔✔nausea and vomiting
The portion of the small bowel in which the greatest amount of absorption
takes place is called the: - 🧠ANSWER ✔✔jejunum
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
,For an axial projection of the calcaneus, the central ray enters at the: -
🧠ANSWER ✔✔base of the third metatarsal
What facility design factor considers the volume and types of exams
performed in the room? - 🧠ANSWER ✔✔workload
Airborne precautions require the use of: - 🧠ANSWER ✔✔gloves, masks,
and Standard Precautions.
How thick is the secondary protective barrier used in room shielding
required to be? - 🧠ANSWER ✔✔1/32 inch lead equivalent
Patients must be given careful instructions regarding fluid intake so that
barium does not cause a(n): - 🧠ANSWER ✔✔impaction
Autotransformers operate on the principle of: - 🧠ANSWER ✔✔self-induction
Diastolic blood pressure less than 50 mm Hg indicates some level of: -
🧠ANSWER ✔✔shock
What transformer is used in the high-voltage section of the x-ray circuit? -
🧠ANSWER ✔✔step up transformer
The secondary protective barrier must overlap the primary protective
barrier by at least: - 🧠ANSWER ✔✔1/2 inch
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
,Which of these describes somatic effects of radiation? - 🧠ANSWER
✔✔They are caused when a large dose of high-LET radiation is received
by a large area of the body.
After donning sterile gloves, the hands must be placed: - 🧠ANSWER ✔✔in
front of the body without touching anything
Which of the following must be increased to increase the quality of the x-
ray beam? - 🧠ANSWER ✔✔filtration and kVp
Conditions needed to establish malpractice include: - 🧠ANSWER ✔✔1.
Establishment of the standard of care and proof it was violated
2. Demonstration that the injury was caused by the caregiver
3. Proof that the injury actually occurred and is a result of the negligence
The composition of the x-ray beam comes from which energy conversions?
- 🧠ANSWER ✔✔characteristic and brems
Which of the following is not part of proper body mechanics? - 🧠ANSWER
✔✔lift with the strong muscles of the back
The number of chromosomes in the cell after mitosis is: - 🧠ANSWER ✔✔46
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3
, An intestinal obstruction that may be mechanical or dynamic is: -
🧠ANSWER ✔✔ileus
What supports and protects the x-ray tube, restricts leakage radiation
during exposure, and provides electrical insulation? - 🧠ANSWER ✔✔tube
housing
mAs controls the quantity of electrons produced at the _______ -
🧠ANSWER ✔✔anode
A fracture that produces two or more fragments is: - 🧠ANSWER
✔✔comminuted
A pathologic disease that is a progressive condition marked by diminished
capabilities of inspiration and expiration is: - 🧠ANSWER ✔✔COPD
One of the factors that causes magnification of the radiographic image is: -
🧠ANSWER ✔✔A decrease in source to object distance
Sx stands for - 🧠ANSWER ✔✔symptoms
Respiratory arrest secondary to choking necessitates the use of: -
🧠ANSWER ✔✔The heimlich maneuver and/or suctioning
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
4
Questions and Detailed Answers | Get it
100% Correct Answers
What must precede any examinations involving iodinated contrast media? -
🧠ANSWER ✔✔Thyroid assessment
Which of the following devices permits the radiographer to vary the
kilovoltage in the x-ray circuit? - 🧠ANSWER ✔✔Autotransformer
The legal doctrine stating that an employer is responsible for the
employee's negligent actions is: - 🧠ANSWER ✔✔respondeat superior
What is the limit on leakage radiation from a diagnostic x-ray tube? -
🧠ANSWER ✔✔1 mGya/hr at a distance of 1 m from the tube
An antiemetic medication is administered to combat: - 🧠ANSWER
✔✔nausea and vomiting
The portion of the small bowel in which the greatest amount of absorption
takes place is called the: - 🧠ANSWER ✔✔jejunum
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
,For an axial projection of the calcaneus, the central ray enters at the: -
🧠ANSWER ✔✔base of the third metatarsal
What facility design factor considers the volume and types of exams
performed in the room? - 🧠ANSWER ✔✔workload
Airborne precautions require the use of: - 🧠ANSWER ✔✔gloves, masks,
and Standard Precautions.
How thick is the secondary protective barrier used in room shielding
required to be? - 🧠ANSWER ✔✔1/32 inch lead equivalent
Patients must be given careful instructions regarding fluid intake so that
barium does not cause a(n): - 🧠ANSWER ✔✔impaction
Autotransformers operate on the principle of: - 🧠ANSWER ✔✔self-induction
Diastolic blood pressure less than 50 mm Hg indicates some level of: -
🧠ANSWER ✔✔shock
What transformer is used in the high-voltage section of the x-ray circuit? -
🧠ANSWER ✔✔step up transformer
The secondary protective barrier must overlap the primary protective
barrier by at least: - 🧠ANSWER ✔✔1/2 inch
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
,Which of these describes somatic effects of radiation? - 🧠ANSWER
✔✔They are caused when a large dose of high-LET radiation is received
by a large area of the body.
After donning sterile gloves, the hands must be placed: - 🧠ANSWER ✔✔in
front of the body without touching anything
Which of the following must be increased to increase the quality of the x-
ray beam? - 🧠ANSWER ✔✔filtration and kVp
Conditions needed to establish malpractice include: - 🧠ANSWER ✔✔1.
Establishment of the standard of care and proof it was violated
2. Demonstration that the injury was caused by the caregiver
3. Proof that the injury actually occurred and is a result of the negligence
The composition of the x-ray beam comes from which energy conversions?
- 🧠ANSWER ✔✔characteristic and brems
Which of the following is not part of proper body mechanics? - 🧠ANSWER
✔✔lift with the strong muscles of the back
The number of chromosomes in the cell after mitosis is: - 🧠ANSWER ✔✔46
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3
, An intestinal obstruction that may be mechanical or dynamic is: -
🧠ANSWER ✔✔ileus
What supports and protects the x-ray tube, restricts leakage radiation
during exposure, and provides electrical insulation? - 🧠ANSWER ✔✔tube
housing
mAs controls the quantity of electrons produced at the _______ -
🧠ANSWER ✔✔anode
A fracture that produces two or more fragments is: - 🧠ANSWER
✔✔comminuted
A pathologic disease that is a progressive condition marked by diminished
capabilities of inspiration and expiration is: - 🧠ANSWER ✔✔COPD
One of the factors that causes magnification of the radiographic image is: -
🧠ANSWER ✔✔A decrease in source to object distance
Sx stands for - 🧠ANSWER ✔✔symptoms
Respiratory arrest secondary to choking necessitates the use of: -
🧠ANSWER ✔✔The heimlich maneuver and/or suctioning
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
4
