Iyanna

Chapter 02: Radiation: Types, Sources, and Doses Received Test Bank MULTIPLE CHOICE 1. When natural sources of ionizing radiation become increased because of accidental or deliberate human actions such as mining, they are referred to as: a. artificial sources. b. enhanced natural sources. c. extraterrestrial sources. d. manmade sources. ANS: B REF: 21 2. Electromagnetic radiation can travel through space in the form of a wave but can also interact with matter as a particle of energy. ...

Chapter 02: Visibility of Details MULTIPLE CHOICE 1. The light collected and converted to an electrical signal by the photomultiplier tube (PMT) during CR image sampling is then sent to the to be digitized. a. ADC (analog-to-digital converter) b. DAC (digital-to-analog converter) c. LUT (lookup table) d. workstation ANS: A REF: P. 38 2. What is the location on a histogram graph of air/gas? a. Center b. Far right c. Left d. Right ANS: D REF: P. 39 | Figure 2-1 3. What is the locati...

Chapter 2: The Structure of Matter Test Bank MULTIPLE CHOICE 1. The term “atom” was first used by the . a. Ethiopians b. British c. Greeks d. Romans ANS: C The term “atom” was first used by the Greeks DIF: Moderate REF: page 27 OBJ: Relate the history of the term “atom.” 2. The first person to describe an element as being composed of identical atoms was . a. J. J. Thomson b. John Dalton c. Dmitri Mendeleev d. Niels Bohr ANS: B The first person to describe an element ...

Chapter 02: Essentials of Patient Care for the Sonographer Hagen-Ansert: Textbook of Diagnostic Sonography, 8th Edition MULTIPLE CHOICE 1. The most common arrhythmias are: a. supraventricular tachycardia. b. tachycardia and bradycardia. c. heart block. d. asystole. ANS: B Tachycardia, a heart rate above 100 bpm, and bradycardia, a heart rate below 60 bpm, are the most common cardiac arrhythmias. PTS: 1 REF: p. 26 OBJ: Defined patient-focused care. TOP: Basic patient care 2. The norm...

Moore: The Developing Human, 10th Edition Chapter 02: Formation of Bilaminar Embryonic Disc and Chorionic Sac Test Bank MULTIPLE CHOICE Directions: Each group of questions below consists of a numbered list of descriptive words or phrases accompanied by a diagram with certain parts indicated by letters or by a list of lettered headings. For each numbered word or phrase, select the lettered part or heading that matches it correctly and then insert the letter in the space to the right of the...

The U.S. Health Care System, 3e (Austin) Chapter 2 The Business Side of Health Care 1) A not-for-profit hospital is described by all of the following, EXCEPT it A) may focus on serving the poor B) is not focused on profits C) may lose money on many of its poor patients D) has a goal of making money Answer: D 2) Profit is A) money collected from patients and insurance companies for health care services rendered B) the price paid when an individual or business borrows money C) revenue m...

Chapter 02: Dental Basics Gaylor: The Administrative Dental Assistant, 4th Edition MULTIPLE CHOICE 1. Nonclinical areas of the dental office include all but which of the following? a. Business office b. Consultation area c. Staff room d. Sterilization area ANS: D The sterilization area is a clinical area where contaminated instruments are cleaned, packaged, and sterilized. The business office, the doctor’s private office, consultation area, staff room, and the storage area for suppl...

Chapter 1 Introduction to Genetics COMPREHENSION QUESTIONS Matching For questions 1-8, match the research focus to the subdiscipline of genetics inwhich that phenomenon is primarily studied. 1. Evolution (c) a. Transmission genetics 2. Chemical nature of gene (b) b. Molecular genetics 3. Gene regulation (b) c. Population genetics 4. Arrangement of genes onchromosomes (a) 5. Gene mapping (a) 6. Differences in allele frequencies in wetand dry environments (c) 7. Differences in gene ex...

1. Malnutrition includes deficiencies, imbalances, and excesses of nutrients, alone or in combination, any of which can take a toll on health over time. a. True b. False ANSWER: True POINTS: 1 REFERENCES: A Lifetime of Nourishment QUESTION TYPE: True / False HAS VARIABLES: False LEARNING OBJECTIVES: NUCC.SIZR.20.1.1 - Describe the ways in which food choices impact a person’s health. KEYWORDS: Bloom's: Remember DATE CREATED: 1/16/2019 6:45 PM DATE MODIFIED: 1/16/2019 7:18 PM QUES...

1. Plant foods such as grains and vegetables leave a higher carbon footprint compared to animal foods such as dairy and meats. a. True b. False ANSWER: False REFERENCES: Foundation Knowledge for Thinking about Nutrition LEARNING OBJECTIVES: NNOW.BRWN.20.1.2 - Demonstrate a working knowledge of the meaning of the 10 nutrition concepts. KEYWORDS: Bloom's: Remember 2. Nutrition is an interdisciplinary science that includes biological, chemical, physical, and food sciences, as well as mat...