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Radiation Protection in Medical Imaging

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Questions and Answers

What is the primary goal of the ALARA principle in radiation imaging?

To reduce the cost of imaging procedures

To maximize image quality

To minimize radiation exposure to patients and staff (correct)

To eliminate all radiation exposure

What percentage of children undergoing general anesthesia have normal or mild systemic disease?

100%

50%

95% (correct)

75%

What is the benefit of radiation imaging in patients with seizures?

Alter treatment plans (correct)

Eliminating the need for surgery

Reducing the risk of cancer

Monitoring disease progression

What is the risk of death associated with general anesthesia in children?

1 in 2500 Signup and view all the answers

What is an alternative imaging modality that does not use ionizing radiation?

Magnetic Resonance Imaging (MRI) Signup and view all the answers

What is the goal of optimizing imaging protocols in radiation imaging?

To minimize radiation exposure Signup and view all the answers

What is the estimated risk of a major event associated with general anesthesia in children?

1 in 30 Signup and view all the answers

What is the primary risk associated with radiation imaging in children?

Cancer Signup and view all the answers

What is the role of clinicians, technologists, and radiologists in radiation imaging?

To work together to make the population exposure ALARA Signup and view all the answers

What is the benefit of not doing a CT scan in terms of radiation exposure?

Reduces radiation exposure by 100% Signup and view all the answers