Darkroom And Automatic Processor In Radiology MCQ Quiz

25 Questions | By Spirit1flyer | Updated: May 29, 2022 | Attempts: 6746

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Darkroom And Automatic Processor In Radiology MCQ Quiz - Quiz

Do you know about the darkroom in radiology? You can take this MCQ test about darkroom in radiology and check your knowledge about the same. There are several terms that are only used in the darkroom during radiology. You can take this quiz and find out how well you know about the terms related to radiology. The more correct answers, the more your score is. All the best for a perfect score. You can share the quiz with other medical people also.

Questions and Answers

1.

Passbox is?
- A.
  
  Method of passing exposed cassette from lighted environment to inside of dark room
- B.
  
  Ensures circulation of fresh air inside darkroom
- C.
  
  Used in emergency or if the darkroom needs maintenance
- D.
  
  Does not fog films provides illumination during processing
- E.
  
  Device used to mark the film with the pt information
2.

Flasher
- A.
  
  Used in emergency or if the darkroom needs maintenance
- B.
  
  Device used to mark the film with the pt information
- C.
  
  Ensures circulation of fresh air inside darkroom
- D.
  
  Does not fog films provides illumination during processing
- E.
  
  Used to copy radiographs with duplicating film
3.

Duplicator
- A.
  
  Method of passing exposed cassette from lighted environment to inside of dark room
- B.
  
  Ensures circulation of fresh air inside darkroom
- C.
  
  Used to copy radiographs with duplicating film
- D.
  
  Light proof storage bin for film that has been opened but not exposed
4.

Ventilation system
- A.
  
  Light proof storage bin for film that has been opened but not exposed
- B.
  
  Method of passing exposed cassette from lighted environment to inside of dark room
- C.
  
  Ensures circulation of fresh air inside darkroom
- D.
  
  Used in emergency or if the darkroom needs maintenance
5.

White lights
- A.
  
  Ensures circulation of fresh air inside darkroom
- B.
  
  Light proof storage bin for film that has been opened but not exposed
- C.
  
  Method of passing exposed cassette from lighted environment to inside of dark room
- D.
  
  Used in emergency or if the darkroom needs maintenance
6.

Safe lights
- A.
  
  Light proof storage bin for film that has been opened but not exposed
- B.
  
  Ensures circulation of fresh air inside darkroom
- C.
  
  Method of passing exposed cassette from lighted environment to inside of dark room
- D.
  
  Does not fog films provides illumination during processing
7.

Film bin
- A.
  
  Does not fog films provides illumination during processing
- B.
  
  Method of passing exposed cassette from lighted environment to inside of dark room
- C.
  
  Ensures circulation of fresh air inside darkroom
- D.
  
  Light proof storage bin for film that has been opened but not exposed
8.

What type of film is used with amber filters?
- A.
  
  Blue sensitive film
- B.
  
  Green sensitive film
- C.
  
  Red sensitive film
- D.
  
  Blue and green sensitive film
9.

What type of film is used with red filters?
- A.
  
  Red sensitive film
- B.
  
  Blue and green sensitive film
- C.
  
  Blue sensitive film
- D.
  
  Gold sensitive
10.

The darkroom worker complains about a new policy that prohibits him from having his lunch in the darkroom. Why was this policy put in place?
- A.
  
  Artifacts were being found on developed film
- B.
  
  The room needed to be cleaned more often
- C.
  
  For health concerns
- D.
  
  To avoid electrocution
11.

Keep countertop clear of everything not used for loading and unloading cassettes.
- A.
  
  True
- B.
  
  False
12.

The darkroom must not have anything above the countertops.
- A.
  
  True
- B.
  
  False
13.

What is not allowed in the darkroom?
- A.
  
  Drinking
- B.
  
  Eating
- C.
  
  Smoking
- D.
  
  Reading
- E.
  
  Cleaning
14.

Put the processor operation in the correct order.
- A.
  
  Wetting, rinse, washing, fixing, dying
- B.
  
  Wetting rinse, fixing, washing, drying,
- C.
  
  Rinse, fixing, wetting, washing drying
- D.
  
  Fixing, washing, wetting drying, rinse
15.

Fixing
- A.
  
  Remaining chemicals are washed from the film
- B.
  
  Causes the emulsion to swell so that the chemicals can reach all parts of the emulsion uniformly
- C.
  
  Silver halide that was not exposed to radiation is dissolved and removed from the emulsion
- D.
  
  Film is dried to remove the water and make it acceptable for handling and viewing
- E.
  
  Removes excess developer from the emulsion; stops the development process
16.

Rinse
- A.
  
  Remaining chemicals are washed from the film
- B.
  
  Causes the emulsion to swell so that the chemicals can reach all parts of the emulsion uniformly
- C.
  
  Silver halide that was not exposed to radiation is dissolved and removed from the emulsion
- D.
  
  Film is dried to remove the water and make it acceptable for handling and viewing
- E.
  
  Removes excess developer from the emulsion; stops the development process
17.

Wetting
- A.
  
  Remaining chemicals are washed from the film
- B.
  
  Causes the emulsion to swell so that the chemicals can reach all parts of the emulsion uniformly
- C.
  
  Silver halide that was not exposed to radiation is dissolved and removed from the emulsion
- D.
  
  Film is dried to remove the water and make it acceptable for handling and viewing
- E.
  
  Removes excess developer from the emulsion; stops the development process
18.

Drying
- A.
  
  Remaining chemicals are washed from the film
- B.
  
  Causes the emulsion to swell so that the chemicals can reach all parts of the emulsion uniformly
- C.
  
  Silver halide that was not exposed to radiation is dissolved and removed from the emulsion
- D.
  
  Film is dried to remove the water and make it acceptable for handling and viewing
- E.
  
  Removes excess developer from the emulsion; stops the development process
19.

Washing
- A.
  
  Remaining chemicals are washed from the film
- B.
  
  Causes the emulsion to swell so that the chemicals can reach all parts of the emulsion uniformly
- C.
  
  Silver halide that was not exposed to radiation is dissolved and removed from the emulsion
- D.
  
  Film is dried to remove the water and make it acceptable for handling and viewing
- E.
  
  Removes excess developer from the emulsion; stops the development process
20.

Step two of the automatic processor operation is: Developing is short but critical.
- A.
  
  True
- B.
  
  False
21.

Preventive maintenance is required to avoid artifacts and chemical stains on the radiograph
- A.
  
  True
- B.
  
  False
22.

The four safety precautions for maintenance of the automatic processor are to 1. check replenishment rate and temperature, 2. check solution levels, and what else? Two answers
- A.
  
  Check operation of crossovers
- B.
  
  Wipe processor with damp rag
- C.
  
  Check for frayed wires and/or scratched cover
- D.
  
  Run a clear film or unexposed film through the processor and check for solution leaks
23.

Always be sure to do maintenance on any broken electrical components.
- A.
  
  True
- B.
  
  False
24.

Make sure to perform any routine maintenance before turning off the circuit breaker and on/off switch.
- A.
  
  True
- B.
  
  False
25.

Do not touch the processor while standing in water.
- A.
  
  True
- B.
  
  False