When the film is reversed, the image will be: - ️️Light with herringbone or lower jaw
When the occlusal plane appears tipped or tilted, the error is a (n): - ️️Dropped film corner
When the occlusal technique is used, a ____ to stabilize the film. - ️️Patient gently bites on the surfac...
When the film is reversed, the image will be: - ✔ ✔ Light with
herringbone or lower jaw
When the occlusal plane appears tipped or tilted, the error is a (n): - ✔
✔ Dropped film corner
When the occlusal technique is used, a ____ to stabilize the film. - ✔
✔ Patient gently bites on the surface of the film
When the right-angle central ray at_degrees to the film. technique is
used, an occlusal film is exposed directing the - ✔ ✔ 90
When tori are present: - ✔ ✔ The film must be placed on the far side
of the torus.
when using medical latex or vinyl gloves. - ✔ ✔ Non Sterile gloves
are recommended for examinations and nonsurgical procedures.
Which of the following are considered to be semi critical instruments? -
✔ ✔ X ray film holding devices
Which of the following areas would appear the most radiolucent on a
Dental Radiograph? - ✔ ✔ Air space
Which of the following changes will result in a radiograph with reduced
density? - ✔ ✔ Increasing the subject thickness
Which of the following chemicals is the accelerator in developer
solution? - ✔ ✔ Sodium Carbonate
, Which of the following commercially available film holders can be used
with the bisecting technique? - ✔ ✔ Rinn BAI instruments - Stabe
bite block
Which of the following intraoral film holders is a disposable Styrofoam
bite block? - ✔ ✔ Stabe bite block
____ sizes of bite-wing films are available. - ✔ ✔ Four
(2003) of the National Council on Radiation Protection and
Measurements, According to the current recommendations The Current
MPD for an occupationally exposed pregnant woman is the same as that
for: - ✔ ✔ A non occupationally exposed person
A step wedge will reveal that radiographs taken at a higher KVp will
have Versus radiographs taken at a lower kVp. - ✔ ✔ Long scale
contrast
A thermometer may be clipped to the side of the for manual processing.
- ✔ ✔ Developer tank
After seating the patient, the radiographer must complete which of the
following procedures before washing the hands and putting on gloves?
1. Chair adjustment 2. Headrest adjustment 3. Placing the lead apron -
✔ ✔ 1,2,3
All crowns and roots of the first second and third molars, including the
apices, aiveolar crest, contact areas, surrounding bone, and tuberosity
region, must be seen on the _____ radiograph. - ✔ ✔ Maxillary
molar
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