歯科放射線に関する理解度チェキ！（＃１）

ぽっくり参った〜（略してポクッター）ファウンダーの◯◯◯ッチででん！

ちな、ネタいじりだけ集約したマガジンもあるんで見逃しチェキっちょw

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The type of radiograph that would show the whole tooth including the crown, roots, and jawline is called:

❎ Bitewing x-ray

⭕️ Periapical x-ray

❎ Tomogram

❎ Occlusal x-ray

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A bitewing radiograph is useful in diagnosing all of the following EXCEPT:

⭕️ Impacted tooth

❎ Tooth decay

❎ Gum disease

❎ Periodontal bone loss

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A full-mouth survey generally includes:

❎ 8 periapical views and 4 bitewings

⭕️ 14 periapical views and 4-6 bitewings

❎ 10 periapical views and 8 bitewings

❎ 14 periapical views and 4-6 bitewings and a panoramic

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The best radiograph to obtain for diagnosis of temporomandibular joint (TMJ) is:

❎ Sialography

⭕️ Arthrography

❎ Periapical

❎ Panoramic

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What type of radiograph is used by an orthodontist to assist with treatment planning?

❎ Sialography

❎ Tomography

❎ Occlusal

⭕️ Cephalometric

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Which of the following is a true statement regarding the use of lead aprons and thyroid collars?

❎ The use of lead aprons and thyroid collars will prevent cancer from developing in the thyroid gland

⭕️ The apron should cover from the neck to just above the patient’s knees

❎ Lead aprons should be cleaned thoroughly and folded in thirds between patient use

❎ The thyroid collar is optional for older adults past childbearing years

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Where is the most appropriate place to store dental film?

⭕️ In a cool, dry closet

❎ In a refrigerator

❎ Near the x-ray machine

❎ In the treatment room

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A dental assistant experiences an occupational exposure. A patient’s blood has splashed into the employee’s eye. Which of the following is an appropriate step to take?

❎ Immediately draw blood from the patient in order to get it tested for HIV and HBV

❎ Check the patient’s chart and determine if risk factors are present to warrant further testing for the employee

❎ Require the employee to have their own blood tested immediately for HIV and HBV

⭕️ Document the incident, including the source individual, the employee, route of exposure, and how it happened

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