RHS Exam radiation safety Exam Questions and Answers 100% Pass

RHS Exam radiation safety Exam
Questions and Answers 100% Pass

What image receptor, semi critical item should be sterilized before we use - ANSWER-

Positioning device




Question: The purpose of the aluminum disc in the x-ray tube head is too - ANSWER-Filter out

long wave X-rays from the primary beam




Question: Which of the following affects the quality of x-rays being emitted from the tube head -

ANSWER-ma




Question: The penetrating x-ray being produced during dental radiology is called - ANSWER-

Primary beam




Question: Which of the following is a measurement of tissue damage from x-ray energy -

ANSWER-radiation absorbed dose




Question: If a patient did not remove earrings prior to exposing a panoramic, the radiograph

could have - ANSWER-Ghost images

, Question: What is the most common artificial radiation exposure come from? - ANSWER-

Medical radiation




Question: Which of the following landmarks is useful when mounting images in the maxillary

posterior area? - ANSWER-Maxillary sinus




Question: Well, exposing dental images radiation deflecting off the patient's head is called? -

ANSWER-Scatter radiation




Question: When placing periapical images in the template, what information helps you

distinguish maxillary molar images from a mandibular more image - ANSWER-The maxillary

sinus is out




Question: After a patient has been dismissed until unit services and countertops that may have

been contaminated. Should be cleaned with an EPA registered - ANSWER-Intermediate level

disinfectant




Question: When preparing to take a digital radiograph after selecting appropriate sensor size for

the patient, the next step is to - ANSWER-place a barrier on the sensor