Purpose of radiographs Study guides, Class notes & Summaries

NBDHE Board Review Questions and Answers Already Passed What is the recommended angle for the toothbrush bristles when brushing? At a 45-degree angle to the gumline. What is the primary role of the dental hygienist during a scaling and root planing procedure? To remove tartar and plaque from the tooth surfaces and beneath the gumline to reduce inflammation and promote healing. What are common symptoms of periodontal disease? Persistent bad breath, gum recession, loose teeth...

Which of the following increases the density on duplicated film - Decrease the exposure time If a dental assistant dosimeter badge report indicates exposure to radiation, what should be done first? - Evaluate the x-ray equipment and techniques. When taking an occlusal radiograph, the film packet should extend from the patient's mouth by approximately - 1/8 -1/4 inches. Which of the following will best protect the dental assistant from cross-contamination while exposing radiographs? - Glov...

Test Bank on Essentials of Dental Radiography 9th EditionBy Evelyn Thomson,Orlen JohnsonChapter 1 Multiple Choice 1. Who was awarded the first Nobel Prize for physics in 1901, for his experimental work with radiation? 2. W. J. Morton 3. O. Walkhof 4. W. D. Coolidge 5. W. C. Roentgen 6. Who is credited with introducing the bitewing radiograph? 7. F. W. McCormack 8. H. R. Raper 9. G. M. Fitzgerald 10. C. E. Kells 11. Who developed the hot cathode ray tube? 12. W. D. Coolidge 13. W. A. Price 14. H...

RHS Purpose and Technique Exam Questions and Answers All Correct What can be done to stabilize the biteblock on a partially edentulous patient? Have family member hold the biteblock Leave the partial denture in the mouth. Have patient hold the biteblock Use a cotton roll - Answer-Use a cotton roll If the patient's chin is positioned too high during a panoramic image how will the image appear? anterior teeth will appear wide the image will appear as an exaggerated smile the image will...

Limited RT Final Exam (2024) || Questions & Solutions (100% Accurate) Limited RT Final Exam (2024) || Questions & Solutions (100% Accurate) primary protective barriers should be at least _______ inches of lead or lead equivalent - ANSWER - 1.16 what is the usual legal retention time for radiographs? - ANSWER - 5 to 7 years which of the following are responsibilities of a limited operator? - ANSWER - keeping patient information confidential, providing patient with considerate and respec...

MN LDA Licensure Exam Questions and Answers 100% Pass The orthodontic problems of most people result from interactions of which of the following? - Correct Answer ️️ -Developmental Influences Genetic Influences Enviromental Influences What is Class II occlusion? - Correct Answer ️️ -It occurs when the mesiobuccal cusp of the maxillary first molar occludes in the interdental space between the mandibular second premolar and the mesial cusp of the mandibular first molar Severe malo...

Dental Laws and Infection Control Final, Jurisprudence Exam Study Guide, NC Laws, NC, Study, Laws Quiz 1-9 Already Passed Does the NC Board of Dentistry have the power to grant licensure by reciprocity? No (False) Total number of Board members? How many Dentists, RDH's, Citizen members? 8 total members, 6 dentists, 1 hygienist, 1 civilian Restrictions placed on the dentist, dental hygienist, and consumer members: Hygienist cannot vote for dental licensing matters, consumer canno...

Dental Hygiene Process of Care - ANSWER1.Asses 2.Diagnose 3.Plan 4.Implement 5.Evaluate 6.Document Scope of Practice - ANSWERA dental hygienist is legally bound to provide care within the dental hygiene scope of practice Standard of care - ANSWERA professional uses the ordinary and reasonable skill that is commonly used by other reputable dental hygienists when caring for patients; involves prudent judgement and use of all available resources. Informed Consent - ANSWERVoluntary aff...

PERIO FINAL EXAM All of the following are components of the den- Tal hygiene process except one. Which one is the exception? a. Assessment b. Dental diagnosis c. Treatment planning d. Implementation e. Evaluation - correct answer b. Dental diagnosis Which one of the following reasons is important for determining the individual goals for periodontal patient care? a. Establishes a rapport with the patient b. Emphasizes the need for prevention in the care of the patient c.Identifies th...

DANB Radiology Exam Questions with 100% Correct Answers The best way to correct a conecutting error is to adjust - answerfilm position During film processing, which of the following can cause a dark image? - answeroverdeveloped film Where is the most common area in the oral cavity for a dentigerous cyst? - answeraround the third molars Which of the following describes how most radiographic carious lesions appear? - answerradiolucent The primary purpose of the bitewing radiograph is to e...