Rhs purpose and technique Guías de estudio, Notas de estudios & Resúmenes

RHS Exam Study Guide Questions & Answers | Dental Assisting 100% Pass Describe patient preparation for radiographic exposures? inspect the patients head and neck for any removable metal objects (jewelry, removable dentures, hearing aids etc.) Select radiographic technique, describe the USE and PURPOSE of intraoral and extraoral radiographic images of the following; periapical, bitewing,occlusal, panaormic, cephalametric. Periapical: capture entire tooth and surrounding area as well to capture t...

RHS Practice Test- Expose and Evaluate 100% Correct Phosphor plates are processed by using? Laser beam technology When using a 16-inch PID compared to an 8-inch PID the exposure time must to be increased On a full mouth series with eighteen films, how many anterior films are exposed? 6 Which of the following radiographic errors is caused by removing a film too quickly from a tightly packed box? Static electricity Which of the following radiolucencies may be mistaken for caries? cervical bur...

RHS Exam (Expose & Evaluate). Top Questions & Answers, VERIFIED. Describe patient preparation for radiographic exposure - -Inspect patients head and neck for removable appliances Periapical (PA) - -Radiographic view that shows the crown, root tip, and surrounding structures Bitewing - -Image view that shows the crowns of both arches on one film Occlusal radiograph - -Radiographs that expose the maxillary or mandibular occlusal surface of the dental arch Panoramic radiograph - -C...

PRACTICE TEST FOR DANB # RHS 100% CORRECT Compared to a dentulous patient, radiographic exposure time on an edentulous adult patient should decrease Inside the film packet, the film is wrapped with a/an black paper sheet. Which of the following cells exposed to radiation may be associated with leukemia? Somatic Personnel monitoring for radiation exposure is done by wearing a dosimeter. For x-ray machines operating in ranges at or below 70 kVp, the total aluminum equivalent filtration must b...

RHS Exam Study Guide Questions and Answers Graded A Which is a measurement of tissue damage from x-ray energy? Radiation absorbed dose To help desensitize the tissue prior to fil placement, the dental assistant should do what? Rub a finger along the tissues where the film touches. What is the primary function of collimation? To restrict the size of the beam. Added filtration in the x-ray tubehead protects what? The Patient. To prevent cross-contamination, wipe the counter top with what? An E...

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 - 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 appear flat or a "reverse smile" Anterior teeth will appear thin - ...

DANB RHS Practice Test Exam Questions with 100% Correct Answers To minimize potential infections from semi-critical items it is important the operator? - answerClean & disinfect devices after removal of surface barriers. Patients should wear a thyroid collar during which type of radiographic exposure? - answerIntraoral radiograph Long-term effects of exposure to radiation may be associated with? - answerBirth abnormalities When changing the 8-in PID to a 16-in PID which of the following ...

Mathematical programming - correct answer - technique for allocating limited resources most effectively when there are competing demands - simplest form = linear programming Characteristics of Optimization Problems - correct answer - one or more decisions must be made - some goal or objective (max profit, min cost) - restrictions/ constraints placed on alternatives Formulation: in mathematical...

RHS 2024 Exam Questions with Correct Answers Ideal temp for xray development solution - Answer-68 degrees Incorrect horizontal angulation - Answer-overlap/superimposition earliest sign of skin exposure to radiation - Answer-erythema recommended collimation of primary beam at pt's skin surface - Answer-2.75 lead diaphram - Answer-collimator filter - Answer-aluminum disk most effective way to reduce exposure to genetic tissue - Answer-lead apron most radiolucent structure of teeth - An...

DANB RHS Exam Questions with Correct Answers Which of the following exposures is used to diagnose interproximal caries? - Answerbitewing The population most susceptible to radiation damage is - Answer-infants To minimize potential infections from semi-critical items it is important the operator - Answer-clean and disinfect devices after removal of surface barriers Patient should wear a thyroid collar during which type of radiographic exposure - Answer-Intraoral radiograph The total des...