Which of the Following Is a Principle of the ALARA

Multiple Choice

Which of the following is a principle of the ALARA concept?

A) All diagnostic X-ray exposure is low energy and of little concern.
B) The radiographer should hold a standard number of patients per year as long as it is below the allowable limits.
C) X-ray doses can increase progressively to allowable limits on older patients.
D) The radiographer's occupational exposure should be kept as low as reasonably achievable and the concept of "permissible dose" is no longer recognized.