Radiography Concepts and Techniques

Anne visits the radiography team to learn about their work with x-rays. She explores diagnostic radiography, which involves creating images of patients to identify illnesses, and therapeutic radiography, which focuses on treating cancer using high-energy x-rays. The video highlights the differences between these roles and the equipment used, such as CT scanners and proton therapy.

What is the primary tool used by the radiography team?

• Ultrasound

• X-rays

• MRI

• CT Scan

What is the main purpose of diagnostic radiography?

• To create images of patients

• To perform surgeries

• To provide physical therapy

• To treat cancer

Which equipment is used to create 3D images of patients?

• MRI machine

• CT scanner

• Ultrasound device

• X-ray machine

What surprised Anne about the role of diagnostic radiographers?

• They perform surgeries

• They work in theaters

• They treat cancer

• They use only x-rays

What is the primary focus of therapeutic radiography?

• Diagnosis of illnesses

• Treatment of cancer patients

• Physical rehabilitation

• Imaging of patients

How does high-energy radiation affect cancer cells?

• It has no effect

• It repairs them

• It damages them beyond repair

• It strengthens them

What is a key difference between normal cells and cancer cells in response to radiation?

• Both can repair damage

• Normal cells cannot repair damage

• Cancer cells can repair damage

• Normal cells can repair damage

What new technology was mentioned as opening in 2020?

• CT scan improvements

• Ultrasound advancements

• Proton therapy

• MRI technology

What is the main difference between diagnostic and therapeutic radiography?

• Both are for imaging

• Diagnostic is for imaging, therapeutic is for treatment

• Both are for treatment

• Diagnostic is for treatment, therapeutic is for imaging

What is the role of high-energy x-rays in therapeutic radiography?

• To perform surgeries

• To diagnose illnesses

• To treat cancer

• To create images