Kvp Study guides, Class notes & Summaries

The most sensitive cells to ionizing radiation are A. bone B. muscle C. nerve D. reproductive correct answer: D. reproductive The best type of x-ray to penetrate body tissue is A. low frequencies B. high frequencies, short wavelength C. long wavelength D. soft rays, long wavelength correct answer: B. high frequencies, short wavelength Before seating the dental patient, it is necessary to cover which of the following items with disposable plastic wrap? A. X-ray exposure con...

Which of the following statements are correct regarding the link between radiation dose and genetic effects? 1. The link has been demonstrated in human studies. 2. The link has been demonstrated in animal studies. 3. increased risk to humans cannot be predicted with respect to an individual. - 2 and 3 only Which of the following changes in kilovoltage (KVP) will result in the greatest reduction of patient dose, when milliamperage-seconds (mAs) is adjusted to compensate for the dosage? A....

Which of the following statements are correct regarding the link between radiation dose and genetic effects? 1. The link has been demonstrated in human studies. 2. The link has been demonstrated in animal studies. 3. increased risk to humans cannot be predicted with respect to an individual. - 2 and 3 only Which of the following changes in kilovoltage (KVP) will result in the greatest reduction of patient dose, when milliamperage-seconds (mAs) is adjusted to compensate for the dosage? A.)...

MN Dental Assisting Licensure 2024 Rated A+ 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 angu...

LMRT State Review Exam |138 Questions With Answers Graded A+. Which of the following statements are correct regarding the link between radiation dose and genetic effects? 1. The link has been demonstrated in human studies. 2. The link has been demonstrated in animal studies. 3. increased risk to humans cannot be predicted with respect to an individual. - Answer 2 and 3 only Which of the following changes in kilovoltage (KVP) will result in the greatest reduction of patient dose, when mil...

Chapter 03: Radiation Characteristics Iannucci: Dental Radiography, 5th Edition MULTIPLE CHOICE 1. In dental radiography, the term ________ is used to describe the mean energy or penetrating ability of the x-ray beam. a. quality b. quantity c. intensity d. wavelength ANS: A Quality is used to describe the mean energy or penetrating ability of the x-ray beam. Quantity refers to the number of x-rays produced. Intensity is defined as the product of the quantity and quality per...

voltage is stepped up or stepped down by only a small amount and sent to the _______ side of the high voltage step up transformer primary where is the timer in the X-ray circuit? between autotransformer and high voltage transformer mAs timers are used with __________ generators falling load AEC fixed kVp, controlled mAs positioning must be perfect what is the shortest time with AEC? 1 ms falling load generator RT sets mAs and kVp when max heat load of t...

VTNE Practice Test B Questions And Answers Latest Updated 2024/2025 Graded A+ | 100% Verified. Given the following four patients in an emergency clinic staffed by one veterinarian and one veterinary technician: A. a dog bleeding profusely from a paw laceration B. a cat that has been inappetant for 3 days C. a rabbit with dyspnea D. a dog with a suspected hock dislocation In which order should the technician recommend that the veterinarian see the patients? A. C, A, D, B B. C, D, A, B C....

Which of the following statements are correct regarding the link between radiation dose and genetic effects? 1. The link has been demonstrated in human studies. 2. The link has been demonstrated in animal studies. 3. increased risk to humans cannot be predicted with respect to an individual. - correct answer 2 and 3 only Which of the following changes in kilovoltage (KVP) will result in the greatest reduction of patient dose, when milliamperage-seconds (mAs) is adjusted to compensate for the dos...

HESI RN EXIT EXAM QUESTIONS AND REVISED CORRECT ANSWERS Who judges radiographic images for quality? (Select the four that apply.) - ANSWER : Radiographers Ordering physicians Radiologists Quality control technologists How can magnification of the heart be reduced when performing a chest x-ray? - ANSWER : Use a 72-inch source-image-receptor-distance (SID). What is the function of a rectifier? - ANSWER : Convert alternating current to pulsating direct current. Which change in tech...