Introduction to Radiographic Equipment
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| show | control booth
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| The mechanism on the x-ray tube crane that provides "stops" in a specific location is the: | show 🗑
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| The absorption of x-rays by matter is called: | show 🗑
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| The image receptor (IR) system may consist of the following: | show 🗑
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| A line that is perpendicular to the long axis of the x-ray tube and is the center of the x-ray beam is called the: | show 🗑
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| The device that protects the IR from being fogged by scatter radiation is called a: | show 🗑
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| The device that allows the limited operator to vary the size of the radiation field is called the : | show 🗑
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| show | protect the patient from unnecessary exposure
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| show | throughout the room during an exposure
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| A type of filmless x-ray system that produces digital images is called: | show 🗑
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| Digital images produced using the CR systems use an _________ to process the image. | show 🗑
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| show | falling
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| How can you determine the location of the central ray? | show 🗑
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| show | Between the patient and the film on the side of the patient opposite that of the x-ray tube.
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| What is meant by attenuation? | show 🗑
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| show | the control console (located in the control booth), and the transformer cabinet.
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| show | Release appropriate locks
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| show | Is a boxlike device attached under the tube housing.
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| show | measures 10-12 cm or more in thickness
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| List the four steps in a pre-exposure safety check. | show 🗑
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| How soon is it safe to re-enter the x-ray room after an exposure? | show 🗑
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| Define the difference between primary and remnant radiation. | show 🗑
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| What are the common sizes of CR plates? | show 🗑
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| Describe the Trendelenburg position. | show 🗑
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| Describe the latent image. | show 🗑
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| Many x-ray projections are done with the patient standing or sitting upright using what device? | show 🗑
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| show | Surrounds the x-ray tube and is lined with lead
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| Tube port | show 🗑
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| show | Source of the x-rays
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| show | The x-rays that strikes the patient and travel in all directions, inside & outside the body
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| Radiation fog | show 🗑
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| show | Filmless x-ray system that uses a digital format to produce
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| Image receptor (IR) | show 🗑
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