Multiple Choice
What is an Sv?
A) A radiation unit that is determined by measuring ionization of air
B) A device containing a crystal that absorbs radiation energy and discharges it in the form of light when heated
C) A radiation unit used to measure patient dose
D) A radiation unit used to measure dose equivalents for occupational exposure
Correct Answer:
Verified
Correct Answer:
Verified
Q11: What is a rad?<br>A) A radiation unit
Q12: What is a rem?<br>A) A radiation unit
Q13: A device used to control the size
Q14: The current across the x-ray tube is
Q15: What is meant by WF?<br>A) A device
Q17: An x-ray machine designed for direct viewing
Q18: Which of the following is NOT an
Q19: The primary purpose of intensifying screens is
Q20: Which of the following statements best describes
Q21: An electron cloud surrounding a hot cathode