Exposure time will be?What exposure control selection controls the quality of the x-ray beam?The benefit of dental x-ray images outweighs the risk of ionizing radiationWhich of the following is a true statement regarding radiation and patient protection?Which of the following is a dose equivalent measurement?Which traditional measurement and metric measurement are equal?Which of the following represents the maximum permissible dose for the general public?A child may be seated in a parents lap for exposuresWhich of the following is a true statement regarding pediatric exposures to radiation?Which of the following refers to operator protection during dental imaging procedures?May stay in the room is guidelines are followed: stand 6 feet away at right angles to the beam.During the exposure of a dental image, the operator:Multiple shades of ray on an image are controlled by which component of the x-ray machine?99%; less than 1% of energy is converted into x-raysDuring the production of x-rays, how much energy is lost as heat?Which of the following causes cellular damage from x-radiation?Cell damage results when ionizing radiation directly hits critical areas or targets within the cellWhich statement is true as it relates to the direct theory of radiation injury?Which of the following changes describes the development of cataracts in a person who has been exposed to excessive radiation?Which of the following provides the most protection for the patient?Which of the following would actually increase exposure time to a patient?Which of the following statements best describes the primary beam of energy?Which of the following is the acronym for the principle that governs exposure to radiation?Which of the following best describes acute exposures to radiation?With regard to tissues most sensitive to radiation, which of the following is the correct order from most sensitive to least?When clinical evidence of generalized disease is present and the adolescent has first and second molarsWhen should a full adult series of dental images be considered for a child or adolescent?Federal regulations require that the maximum diameter of the x-ray beam as it exits the PID not exceed?You are using a complete series of dental images to educate your patient on the value of radiograph; according to HIPAA, what should not be present in or on the film?How should you dispose of the used developer solution?Unused developer solution could be harmful to you because?You can dispose of the fixer solution and rinse water into sanitary drain system when?Have it picked up and disposed of by an appropriate waste management serviceHow would you dispose of silver that has been recovered from used fixer and rinse water solutions?What happens to duplicating film the longer it is exposed to light?You are destroying old patient records. Radiation Health & Safety Study Guide. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The Dental Assisting National Board, Inc’s (DANB) Radiation Health and Safety (RHS) Exam is one of the examinations required for National Entry Level Dental Assistant (NELDA) and Certified Dental Assistant (CDA) certifications. The occlusal curve is exaggerated and the spine arches over top of the film. Frame #7Identify the films placed in the following frames, using the labial mounting method. DANB's official affiliate, the DALE Foundation, offers optional online courses and study aids to help you review for DANB exams and … You can use the outline to help create your study plan.The DALE Foundation, the official DANB affiliate, offers review courses and practice tests to prepare for the DANB RHS exam.Due to COVID-19 (coronavirus), Pearson VUE testing centers are operating with reduced capacity and social distancing requirements. We encourage you to apply online for faster processing. The Dental Assisting National • 75 minutes/100 questions = 0.75 minutes per question. Choose from 500 different sets of dental radiology flashcards on Quizlet. For more information, visit the link below.Taking an exam can be stressful, so we provide as many tools as possible to help you be ready for the big day. The patient was probably positioned ________ on the bite rod.Calcification of the carotid artery usually appears on an image in what location?For referral to another doctor, a digital image can be?As a general rule, the wider the anterior trough_____________.To show small anatomical details, the best tool to use is?when considered the frankfort plane, which part of the patient does this plane focus on?When considering the Mid-sagittal plane, which part of the patient does this plane focus on?When considering the frontal/image layer plane, which part of the patient does this plane focus on?IF the Frankfort plane were positioned incorrectly, which of the following error would occur?IF the Mid-sagittal plane were positioned incorrectly, which of the following errors would occur?The final visualization for proper patient alignment is provided by?Position the patient's head tilt in the vertical planeFor patients who are edentulous in the canine region, the ________________ can be used to achieve anterior jaw alignment.The patient not placing the tongue in the roof of the mouth while the image is being takenA large airway shadow directly over the roots of the maxillary teeth occurs due to?The focal trough can be as narrow as ________ mm in the anterior region, making proper imaging of the lower incisors difficult.There are approximately ________ steps to follow in taking a successful panoramic image.Screens used in panoramic imaging cassettes are approximately __________ times more sensitive to x-radiation than film.A dark black or gray area originating on one edge or corner of the film is most likely due to?A film that is very dark with loss of detail is most likely due to?Panoramic film is ________ sensitive to green light than intraoral film and requires an _______ safelight filter.The image receptor in extraoral radiography is a combination of?As the theoretical resolution ________________, so does the systems ability to reveal fine detail in the image.A the x-ray beam and image receptor encircle the patient, the image is recorded on the film in ______________ increments.