Dental RaDiogRaphy (Ch40) exam Question
with answeRs 100% CoRReCt
Dental radiographic equipment that should receive a protective barrier includes the
lead apron.
dental chair.
x-ray machine.
All of the above ✔✔ x-ray machine.
Dental radiographs are owned by the ✔✔ dentist
Fresh fixer film at full strength should produce a clear film within ✔✔ 2 minutes
Following the exposure of radiographs,
all contaminated items should be disposed.
positioning devices should be placed in the designated contaminated items area.
the lead apron can be removed after hands are washed.
All of the above, EXCEPT C.
All of the above ✔✔ All of the above
(T/F) Film-holding instruments and bite-blocks that are placed in the patient's mouth are
considered semicritical items and must be sterilized or high-level disinfected before reuse. ✔✔ T
(T/F) A patient's signing of an x-ray refusal releases the dentist from liability. ✔✔ F
with answeRs 100% CoRReCt
Dental radiographic equipment that should receive a protective barrier includes the
lead apron.
dental chair.
x-ray machine.
All of the above ✔✔ x-ray machine.
Dental radiographs are owned by the ✔✔ dentist
Fresh fixer film at full strength should produce a clear film within ✔✔ 2 minutes
Following the exposure of radiographs,
all contaminated items should be disposed.
positioning devices should be placed in the designated contaminated items area.
the lead apron can be removed after hands are washed.
All of the above, EXCEPT C.
All of the above ✔✔ All of the above
(T/F) Film-holding instruments and bite-blocks that are placed in the patient's mouth are
considered semicritical items and must be sterilized or high-level disinfected before reuse. ✔✔ T
(T/F) A patient's signing of an x-ray refusal releases the dentist from liability. ✔✔ F
