Bisecting angle - Study guides, Class notes & Summaries

Which of the following is not an intraoral radiograph? A) Occlusal B) Bitewing C) Panoramic D) Periapica C) Panoramic Which of the following is not a shadow-casting principle? A) Use the largest possible source of radiation (focal spot). B) The tooth should be as far as possible from the source of radiation. C) The tooth and image receptor should be as close together as possible. D) The tooth and image receptor should be parallel to each other. A) Use the largest possible source of ra...

RHS Practice Exam Questions Questions With Rationales A+ Review 2024 A+ When taking a pano radiograph of an obese pt, as compared to a slim pt, exposure (kVp or mA) should ... -be decreased -be increased -remain the same Answer: Be increased Explanation: Pts w/ more tissue (obese) or with denser bone structure, require more penetrating power so kVp would need to be increased, and/or more x-rays would be required, so mA would be increased. The major disadvantage of the bisecting techniq...

EFDA Entrance Exam Questtions And Answers 2024 A+ Mandibular Incisors- labial - ANS-Incisal angles-sharp mesial and distal incisal angles Incisal ridge is straight Mesial and distal sides taper evenly from contact area to narrow cervix 4. Labial face-smooth with a flattened incisal third. Middle third is more convex Mandibular Incisors- Lingual - ANS-Lingual surface is smooth Lingual fossa-found between marginal ridges above cingulum or at incisal third Cingulum is evident No other tooth...

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 ...

ABFAS TEST QUESTIONS /BASIC SCIENCE LATEST UPDATE ANSWERED CORRECTLY How many muscles are associated with the 1st MPJ? - ANSWER 6 all together: 2 Extrinsic (EHL, FHL) 4 intrinsic (EHB, FHB, abductor hallucis, adductor hallucis) What makes up the 1st ray? - ANSWER 1st metatarsal & medial cuneiform How does the axis of the 1st Ray run? - ANSWER Axis runs from anterolateral/slightly plantar to posteromedial/slightly dorsal and is angled about 45 degrees from both the frontal and sa...

DANB RHS Practice Test Exam Questions with 100% Correct Answers Damage to a living organism that is produced by photons striking the organism and producing a molecular chemical change be caused by: A)Breaking molecules into smaller pieces B)Disrupting molecular bonds C)Forming new bonds within molecules D)Forming new bonds between molecules E)All of the above - answerE) All of the above Interproximal caries often appears as a A)Radiopaque extension, or "spur" B)Radiolucent line arou...

DANB RHS Practice Test Exam Questions with 100% Correct Answers Damage to a living organism that is produced by photons striking the organism and producing a molecular chemical change be caused by: A)Breaking molecules into smaller pieces B)Disrupting molecular bonds C)Forming new bonds within molecules D)Forming new bonds between molecules E)All of the above - answerE) All of the above Interproximal caries often appears as a A)Radiopaque extension, or "spur" B)Radiolucent line arou...

Mandibular Incisors- labial - correct answer Incisal angles-sharp mesial and distal incisal angles Incisal ridge is straight Mesial and distal sides taper evenly from contact area to narrow cervix 4. Labial face-smooth with a flattened incisal third. Middle third is more convex Mandibular Incisors- Lingual - correct answer Lingual surface is smooth Lingual fossa-found between marginal ridges above cingulum or at incisal third Cingulum is evident No other tooth in the mout...

ABFAS Basic Science Exam Questions and Answers All Correct How many muscles are associated with the 1st MPJ? - Answer-6 all together: 2 Extrinsic (EHL, FHL) 4 intrinsic (EHB, FHB, abductor hallucis, adductor hallucis) What makes up the 1st ray? - Answer-1st metatarsal & medial cuneiform How does the axis of the 1st Ray run? - Answer-Axis runs from anterolateral/slightly plantar to posteromedial/slightly dorsal and is angled about 45 degrees from both the frontal and sagittal planes wit...

EFDA entrance Exam Questions and Answers 20242025 Mandibular Incisors- labial Incisal angles-sharp mesial and distal incisal angles Incisal ridge is straight Mesial and distal sides taper evenly from contact area to narrow cervix 4. Labial face-smooth with a flattened incisal third. Middle third is more convex Mandibular Incisors- Lingual Lingual surface is smooth Lingual fossa-found between marginal ridges above cingulum or at incisal third Cingulum is ev...