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
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
