Multiple Choice
The principle of _____________ refers to the reduction of the radiation dose while maintaining the required image quality needed for making a diagnosis.
A) ALARA
B) collimation
C) optimization
D) shielding
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Radiation protection principles include: <br>I. justification<br>II. optimization<br>III.
Q2: What is used to quantify the risk
Q4: Match the following units of dose measurement.
Q5: What is the process by which additional
Q7: What was the first dose descriptor to
Q8: What technical factor determines the penetrating power
Q11: Match the following units of dose measurement.
Q22: Effective mAs can be described as:<br>A) effective
Q28: Deterministic effects follow a:<br>A) linear dose.<br>B) nonlinear
Q46: The old unit of effective dose was