Vertical angulation - Study guides, Class notes & Summaries

200 NBDHE Mock Board Questions And Answers 2024 Sensory impulses from a toothache are likely to be transmitted on - ANS-cranial nerve V Viruses can be distinguished from all other microorganisms by virtue of their - ANS-possession of only one type of nucleic acid Too little vertical angulation when taking radiographs will result in - ANS-elongation Which of the following describes a Class I furcation involvement? - ANS-A slight concavity is detectable, but no radiolucency is visible on t...

Paralleling Film receptor is placed parallel with the long axis of the tooth and central beam is aimed perpendicular to the film receptor and the tooth axis. Bisecting An imaginary line is created between the long axis of the tooth and the film receptor when placed on the lingual surface of the tooth, creating two congruent right triangles. Foreshortening Excessive vertical angulation "too steep" Elongation Insufficient vertical angulation "too flat" Cone ...

DA 11 radiology exam 2 Questions and Answers (100% Guaranteed Pass) x ray techniques for PAs? Bisecting: for a shallow palette, when there is trouble getting into the mouth Paralleling: imaginary line is parallel to pid Shadow casting principle that x-rays cast shadows of images onto the image receptor, producing a radiographic image of the teeth and supporting structures Six principles of shadow casting 1. X-rays should be emitted from the smallest source of radiation as possible 2. X-ray sou...

What is an oral side effect of Prozac? - ANS xerostomia How do steroids affect wound healing? - ANS causes delayed wound healing What should be done with a patient with a previous history of high blood pressure and comes in for their appointment with reading of 160/116? - ANS refer the patient to their physician immediately Premedication regimen - ANS 2g Amoxicillin 600 mg Clindamycin Patient comes in for an appointment who needs premed, and they took 300 mg 1 hour prior...

DANB RHS Practice Test Questions with Correct Answers The size and shape of the primary beam is controlled primarily on the? a)length of PID b)collimator c)thickness of filter d)size of focal spot - Answer-b) collimator The dentist suspects that the patient has significant bone loss. The best film for reading his or her bone level is? a) parallel technique periapical b)horizontal bitewing c)panoramic film d)vertical bitewing - Answer-D) Vertical bitewing Which of the following i...

RHS PRACTICE EXAM 2024/2025 WITH CORRECT ANSWERS Using the ALARA concept as a guideline for radiographs includes all of the following EXCEPT A. draping the patient with a thyroid collar. B. using a circular PID. C. draping the patient with a lead apron. D. using a rectangular PID. - CORRECT ANSWER-B. using a circular PID. Which of the following errors occur when the vertical angulation is incorrect? A. Cone cut B. Blurred image C. Elongation D. Overlapping - CORRECT A...

Sensory impulses from a toothache are likely to be transmitted on - Correct Answer-cranial nerve V Viruses can be distinguished from all other microorganisms by virtue of their - Correct Answer-possession of only one type of nucleic acid Too little vertical angulation when taking radiographs will result in - Correct Answer-elongation Which of the following describes a Class I furcation involvement? - Correct Answer-A slight concavity is detectable, but no radiolucency is visible on the ...

Which of the following structures would appear radiopaque? -Bone -Air Space - Pulp Tissue -Periodontal Ligament - Bone Which of the following causes interproximal areas of the teeth to look overlapped? -Patient with a shallow palate -Patient talking -Improper horizontal angulation -Improper vertical angulation - Improper Horizontal Angulation To reduce radiation exposures, which is to consider before exposing a patient? -Tooth number to be exposed -Number of images to be taken -Size of ima...

This is a device used to reduce the amount of scatter radiation that reaches an extraoral film during exposure. grid Identify the error that causes teeth to appear foreshortened on a radiograph. excessive vertical angle Identify the benefit of using a long-cone (16 inch) position-indicating device, versus a short-cone (8inch) position indicating device. less magnification What is the angulation of the central ray when using the bisection angle technique? 90 degrees to the imaginary bisect...

NDAEB Exam Prep Final 2024 real questions and answers What two basic methods are used to acquire a digital x-ray image? - CORRECT ANSWER-Direct imaging(sensor) & indirect imaging(PSP) Advantages of Digital Radiography - CORRECT ANSWER-Immediate viewing of images, less radiation, no chemicals, ability to enhance images, communication with other dentists, no more lost films, remote consultation capability Disadvantages of Digital Radiography - CORRECT ANSWER-Cost, converting previous ...