GXMO State Board exam Questions and
Answers 100% Solved
Where is the image obtained in computed radiography (CR)?
A. on a film
B. in a phosphor material
C. on a laser disk
D. in a microprocessor B. in a phosphor material
Computed radiography (CR) eliminates the need for:
A. proper positioning
B. proper collimation
C. cassettes
D. darkrooms D. darkrooms
A mechanism that tends to stop a moving part in a specific location is called a:
,A. collimator
B. control console
C. transformer
D. detent D. detent
The boxlike device attached under the tube housing that allows the limited operator to vary the
size of the radiation field is called a:
A. collimator
B. transformer
C. detent
D. tube port A. collimator
A device to protect the film from being fogged by scatter radiation is called a(n):
A. collimator
B. detent
,C. grid
D. IR C. grid
The principal source of scatter radiation is the:
A. x-ray tube
B. collimator
C. patient
D. control booth C. patient
A tilting table will allow the head end to be lowered at least 15 degrees into the:
A. Trendelenburg position
B. Sims position
C. Fowler position
D. supine position A. Trendelenburg position
The principal purpose of doing a "safety check" before making an exposure is to:
, A. ensure a quality radiographic image
B. prevent radiation hazard to yourself
C. protect the patient from unnecessary exposure
D. prevent accidental exposure of coworkers D. prevent accidental exposure of coworkers
The IR in a radiography department can be which of the following?
1. A conventional cassette with a screen and film
2. The upright cassette holder
3. A computed radiography (CR) cassette with a phosphor plate
A. 1 and 2
B. 1 and 3
C. 2 and 3
D. 1, 2, and 3 B. 1 and 3
Which metric prefix is used to indicate 10?
Answers 100% Solved
Where is the image obtained in computed radiography (CR)?
A. on a film
B. in a phosphor material
C. on a laser disk
D. in a microprocessor B. in a phosphor material
Computed radiography (CR) eliminates the need for:
A. proper positioning
B. proper collimation
C. cassettes
D. darkrooms D. darkrooms
A mechanism that tends to stop a moving part in a specific location is called a:
,A. collimator
B. control console
C. transformer
D. detent D. detent
The boxlike device attached under the tube housing that allows the limited operator to vary the
size of the radiation field is called a:
A. collimator
B. transformer
C. detent
D. tube port A. collimator
A device to protect the film from being fogged by scatter radiation is called a(n):
A. collimator
B. detent
,C. grid
D. IR C. grid
The principal source of scatter radiation is the:
A. x-ray tube
B. collimator
C. patient
D. control booth C. patient
A tilting table will allow the head end to be lowered at least 15 degrees into the:
A. Trendelenburg position
B. Sims position
C. Fowler position
D. supine position A. Trendelenburg position
The principal purpose of doing a "safety check" before making an exposure is to:
, A. ensure a quality radiographic image
B. prevent radiation hazard to yourself
C. protect the patient from unnecessary exposure
D. prevent accidental exposure of coworkers D. prevent accidental exposure of coworkers
The IR in a radiography department can be which of the following?
1. A conventional cassette with a screen and film
2. The upright cassette holder
3. A computed radiography (CR) cassette with a phosphor plate
A. 1 and 2
B. 1 and 3
C. 2 and 3
D. 1, 2, and 3 B. 1 and 3
Which metric prefix is used to indicate 10?
