X ray tube design - Study guides, Class notes & Summaries

Test Bank Women’s Health Care in Advanced Practice Nursing 2nd EditionTable of Contents Chapter 1 Women and Their Health .............................................................................................................................. 2 Chapter 2 Women as Health Care Providers ............................................................................................................... 6 Chapter 3 Women and Health Care ................................................................

Test bank For Women's Health Care in Advanced Practice Nursing 2nd Edition by Ivy M Alexander | 2017/2018 | 9780826190017 | Chapter 1-46 | Complete Questions and Answers A+ Chapter 1 Women and Their Health The United States ranks 50th in the world for maternal mortality and 41st among industrialized nations for 1. infant mortality rate. When developing programs to assist in decreasing these rates, which factor would most likely need to be addressed as having the greatest impact? A) Resolving all...

1. Which of the following is a key assumption of the supply and demand model? A) that the price and quantity sold are determined in a single market B) that the prices and quantities sold are simultaneously determined in all markets C) the way the whole economy achieves equilibrium D) that international markets affect domestic markets, which in turn affect local markets 2. A key assumption of the supply and demand model is that: A) each firm's good is unique and cannot be duplic...

Introduction to Radiologic and Imaging Sciences and Patient Care 7th Edition Adler Test Bank Chapter 01: Introduction to Imaging and Radiologic Sciences Adler: Introduction to Radiologic and Imaging Sciences and Patient Care, 7th Edition MULTIPLE CHOICE 1. The use of X-rays to create a medical image on patients is referred to as a. electrocardiography. b. radiography. c. sonography. d. magnetic resonance imaging. ANS: B Radiography is the making of records, known as radiographs...

Ionizing Radiation - radiation that is able to remove electrons from an atom through ionization Somatic effects - refers to the effects of radiation to the body being irradiated Genetic Effects - refers to effects of radiation to a germ cell's genetic code; effects the next generation Primary radiation - radiation exiting the x-ray tube Remnant radiation (or Exit Radiation) - x-rays the leave the patient and strike the image receptor attenuation - absorption and scatter of the x-...

Tungsten is used as the target material on the tube's anode b/c it has a __ atomic number and a __ melting point. a. low, high b. high, low c. low, low d. high, high CORRECT ANSWER d _____ scanner design was the first to acquire four slices in a single rotation. a. second generation b. third generation c. multi-row detector d. continuous rotation CORRECT ANSWER c The enormous heat that builds up in the CT tube is caused by the: a. intensity of the x-ray emitted from the tube b...

What must precede any examinations involving iodinated contrast media? CORRECT ANSWER Thyroid assessment Which of the following devices permits the radiographer to vary the kilovoltage in the x-ray circuit? CORRECT ANSWER Autotransformer The legal doctrine stating that an employer is responsible for the employee's negligent actions is: CORRECT ANSWER respondeat superior What is the limit on leakage radiation from a diagnostic x-ray tube? CORRECT ANSWER 1 mGya/hr at a distance of 1 m fr...

radiology.. Questions with complete solution 2023/2024introduced the hot cathode tube - correct answer w.d. Coolidge discovered x-ray - correct answer w.c. roentgen may have taken first dental radiograph in U.S. published "X Light kills" warning of x-ray dangers - correct answer w.h. Rollins x-ray tube is located in the back of the tube head, allows for a sharper image - correct answer recessed design regulating devices enables the tube head to be position contains the x-ray

What is the frequency of ACR Accredidation? CORRECT ANSWER Every 3 yrs. The material used for the exit port of the mammography tube us necessary because CORRECT ANSWER Regular glass would harden the emerging beam The intensity of the x-ray beam from the cathode side of the tube is generally higher because CORRECT ANSWER the heel effect causes variation in the intensity of the x-ray beam The design of the lip of the compression paddle (height + angle along the chest wall) affects all of ...

ARRT Practice Exam Questions And Answers Latest Top Score. M/C: Which of the following are true for an AP coccyx projection? 1. 15 degree cephalic angle. 2. 10 degree caudal angle 3. center 2 inches superior to the pubic symphysis - correct answer. 2 and 3 More windings on the primary side of the transformer will create ____ voltage on the secondary side. - correct answer. less In the construction of a radiographic grid, what defines the grid ratio? - correct answe...

Ionizing Radiation - radiation that is able to remove electrons from an atom through ionization Somatic effects - refers to the effects of radiation to the body being irradiated Genetic Effects - refers to effects of radiation to a germ cell's genetic code; effects the next generation Primary radiation - radiation exiting the x-ray tube Remnant radiation (or Exit Radiation) - x-rays the leave the patient and strike the image receptor attenuation - absorption and...

Ionizing Radiation - radiation that is able to remove electrons from an atom through ionization Somatic effects - refers to the effects of radiation to the body being irradiated Genetic Effects - refers to effects of radiation to a germ cell's genetic code; effects the next generation Primary radiation - radiation exiting the x-ray tube Remnant radiation (or Exit Radiation) - x-rays the leave the patient and strike the image receptor attenuation - absorption and scatter of the x-ray beam ...