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PRACTICE TEST FOR DANB # RHS Practice Questions and Answers $9.99   Add to cart

Exam (elaborations)

PRACTICE TEST FOR DANB # RHS Practice Questions and Answers

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  • Course
  • Dental Radiology
  • Institution
  • Dental Radiology

PRACTICE TEST FOR DANB # RHS Practice Questions and Answers Compared to a dentulous patient, radiographic exposure time on an edentulous adult patient should - Answer️️ -decrease Inside the film packet, the film is wrapped with a/an - Answer️️ -black paper sheet. Which of the followin...

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  • August 27, 2024
  • 10
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Dental Radiology
  • Dental Radiology
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SophiaBennett
©SOPHIABENNET@2024/2025 Tuesday, August 20, 2024 10:21 AM


PRACTICE TEST FOR DANB # RHS
Practice Questions and Answers

Compared to a dentulous patient, radiographic exposure time on an
edentulous adult patient should - Answer✔️✔️-decrease

Inside the film packet, the film is wrapped with a/an - Answer✔️✔️-black
paper sheet.

Which of the following cells exposed to radiation may be associated with
leukemia? - Answer✔️✔️-Somatic

Personnel monitoring for radiation exposure is done by - Answer✔️✔️-
wearing a dosimeter.

For x-ray machines operating in ranges at or below 70 kVp, the total
aluminum equivalent filtration must be a minimum of - Answer✔️✔️-1.5
mm.

Film should be stored in - Answer✔️✔️-its original lead-wrapped packaging.

Prior to exposing dental radiographs on a visually impaired patient, the
dental assistant should - Answer✔️✔️-use touch to explain the equipment
and procedure

To assist the patient in controlling the gag reflex, the dental assistant
should - Answer✔️✔️-use a distraction technique.




1

, ©SOPHIABENNET@2024/2025 Tuesday, August 20, 2024 10:21 AM

If a patient did not remove earrings prior to exposing a panoramic, the
radiograph could have - Answer✔️✔️-ghost images.

Dental assistants exposing x-rays can best be protected from scatter
radiation by - Answer✔️✔️-standing behind a lead barrier.

Which of the following affects the speed of the electrons emitted from the
tubehead? - Answer✔️✔️-kVp

A step wedge can be used to demonstrate - Answer✔️✔️-film contrast.

Which of the following affects the quantity of x-rays being emitted from the
tubehead? - Answer✔️✔️-mA

Dental healthcare personnel can BEST shield themselves from radiation
during patient exposure by standing behind - Answer✔️✔️-a drywall
barrier.

The most common artificial radiation exposure comes from - Answer✔️✔️-
medical radiation.

Which of the following landmarks is useful when mounting films in the
maxillary posterior area? - Answer✔️✔️-Floor of the maxillary sinus

Radiation injury can be measured by - Answer✔️✔️-dose rate.

Which of the following radiograph techniques is recommended for a
patient with a shallow palate? - Answer✔️✔️-Bisecting

Most bilateral findings in radiographs are considered - Answer✔️✔️-normal
anatomic landmarks.


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