RHS exam 236 QUESTIONS WITH COMPLETE SOLUTIONS

the American dental association recommends that radiographs be mounted with the embossed dots Correct Answer: all facing the same direction Radiolucent Correct Answer: the dark or black portions of the image; result from the passage of energies through less dense areas (pulp, caries, foramen) Bisecting angle technique Correct Answer: Film is placed close to teeth, central ray is aimed at imaginary line between teeth & film to view an abscess on tooth #25 the best radiographic expose is Correct Answer: a periapical which radiograph technique is recommended for a patient with a shallow palate? Correct Answer: bisecting angle technique Radiopaque Correct Answer: Light or white areas on a radiograph an FMX on an edentulous patient will consists of Correct Answer: 8 posterior & 6 anterior periapicals what results in a double image radiograph? Correct Answer: exposing the same film twice? Maxilla Correct Answer: two bones that formed the upper jaw and part of the palate Aveolar Process Correct Answer: Hold teeth in maxillary bone & mandible when preparing a patient for radiographs prior to putting on gloves the assistant should.. Correct Answer: please the lead apron which radiograph technique is recommended for a patient with a shallow palate? Correct Answer: bisceting angle what sequence describes radiation energy to tissue? Correct Answer: latent period, period of injury, period of recovery Environmental Protection Agency (EPA) Correct Answer: organization that regulates disinfectants amd chemical sterilants Mandible Correct Answer: lower jaw bone ramus Correct Answer: vertical portion of the mandible most effective method for reducing patient exposure? Correct A