RDA practice Exam Questions With 100% Verified Answers

RDA practice Exam Questions With 100% Verified Answers The federal consumer-patient radiation health and safety act is designed to - answerEstablish standards for state ertification/licensure of radiographic personnel Direct supervision when radiographs are taken means that the dentist - answerMust be present in the office Policies and procedures utilized to reduce the chances a patient will file legal action against the oral healthcare team is known as - answerRisk management To make a decision regarding informed consent, the patient must be informed of all of the following except one. Which one? - answerHow the radiographs will be processed Legally, radiographs are the property of - answerDentist With respect of the radiographs, patients may - answerRequest a copy of the original Dental radiographs must be retained for 7 yrs after the - answerPatient ceases to be a patient Who has the legal right to request copies of a patient's radiographs? - answerDentist, patient, and insurance company The statute of limitations for bringing a malpractice suit begins - answerFrom the date that the patient discovers an injury Certification and/or licensure to expose dental radiographs - answerIs regulated by individuals state laws that may vary If you are uncertain of the correct pronunciation of the patients name - answerAsk the patient to pronounce the name for you Which attitude is more likely to gain the patients trust with respect to the radiographs ability? - answer"This is an easy procedure but I need you to help by slowly closing" Which communication to a patient is contraindicated during radiographic procedures? - answer"This won't hurt a bit" Effective verbal communication begins with - answerFacing patients directly, maintaining eye contact, and giving specific directions Which word is least likely to be understood by a patient? - answerPariapical Which of the following are considered forms of nonverbal communication? - answerFacial expressions, body movements, listening Which educational method is the most effective at alleviating a patients radiographic concerns? - answerOral presentation with a radiographic series Which of these explanations would be the best one to use to describe a panoramic radiograph to a patient? - answerOne large film that shows the structures of the mouth A position assumed by the body in connection with a feeling or mood is called - answerAttitude If a patient has had radiation therapy for cancer of the head or neck, they should avoid dental radiographs. True or false? - answerFalse Imagining the coronal portions of the teeth and the alveolar crests of the bone, of both the maxilla and the mandible of a given area, on one film describes the - answerBitewing radiograph The technique of choice for producing the most dimensionally accurate radiographs is - answerParalleling The paralleling technique is also called - answerExtension cone, long cone, and right angle Which of the following is not a principle of shadow casting - answerThe source of radiation should be as large as possible Which of these would most likely require the use of the bisecting technique - answerPresence of torus, children, adults with a shadow palatal vault, existence of edentulous regions When utilizing the bisecting technique, the radiation beam is directed perpendicular to - answerAn imaginary line bisecting the film and the tooth Which principle applies to the paralleling technique? - answerFilm is placed parallel to the long axes of the teeth being radiographed In which area of the mouth is film placement almost identical with both the bisecting and paralleling techniques? - answerMandibular molars When using a film holder without an external aiming device, the point of entry for the maxillary premolars is - answerBelow the pupil of the eye If vertical angulations if the tube head is set at "zero," the pid will be - answerParallel to the floor Conditions that would indicate the need for the pariaprical radiographs include all of the following except? Root fractures, large caries, abscesses, cleft palate? - answerCleft palate Periapical radiographs can be taken with all of the following film sizes except one. Which one is this exception? 2, 1, 3, or 0? - answer3 A full-mouth survey for most adult patients is made up of a minimum of - answer14 pariapical films The identification dot is used to - answerDistinguish between patients right and left side The identification dot should be positioned toward the - answerOcclusal or incisal edges Excessive vertical angulation when utilizing the paralleling technique results in - answerCutting off incisal/occlusal area Inadequate vertical angulation when utilizing the bisecting technique results in - answerElongated images of teeth Which film placement is most likely to be more comfortable and allow the patient to become accustomed to the procedure? - answerMaxillary anteriors When utilizing the paralleling technique, the patient must bite down on the film holder bite block as far away from the teeth as possible with the exception of which area? - answerMandibular molars Which of the following are basic principles of the paralleling technique? - answerThe film is placed parallel to the long axes of teeth, the central ray is directed perpendicular to the long axes of teeth The disadvantage of using the largest size bitewing possible is - answerAnatomical limitations may hinder ideal placement Which of these film sizes would image all posterior teeth, from the distal portion of the canine to the third molar, with only two bitewing films being exposed? - answerSize 3 For an adult horizontal premolar bitewing, align the film packet so that the anterior edge lines up - answerBehind the distal half of the canine For an adult horizontal or vertical molar bitewing, align the film packet so that the anterior edge lines up - answerBehind the distal half of the second prmolar If bitewings are taken with a negative 10-degree angulation, the result will be - answerMore mandibular and alveolar bone imagined Using a film holder with an external aiming device will most likely eliminate what error? - answerConecutting