revision 1

A __________ dental material used to restore a damaged part of a tooth.

• filling

• crown

• bridge

• implant

Dental X-ray is related to a very low level of __________.

• radiation

• ultrasound

• magnetism

• electricity

Dental X-ray __________ can detect cavities too small to be seen by the naked eye.

• A. X-ray

• B. CT scan

• C. MRI

• D. Ultrasound

A __________ gown is also used to protect patients from radiation.

• cotton

• plastic

• lead

• silk

A regular __________ examination helps detect early oral health issues.

• frequently

• occasionally

• rarely

• seldom

The dentist examines the __________ tissues to detect early signs of cancer.

• A. soft

• B. hard

• C. fibrous

• D. connective

Screening __________ can detect problems before symptoms appear.

• A. Preventive

• B. Reactive

• C. Diagnostic

• D. Curative

A dentist will only request an X-ray if it is __________.

• necessary

• optional

• uncommon

• frequent

A __________ X-ray can show the entire jaw in one film.

• panoramic

• dental

• cephalometric

• bitewing

A soft tissue examination includes checking the cheeks, tongue, and palate.

• A. soft tissue

• B. hard tissue

• C. dental caries

• D. periodontal disease