RADT 1010 Chapter 1 Questions and Answers Graded A+
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RADT 1010 Chapter 1
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RADT 1010 Chapter 1
RADT 1010 Chapter 1 Questions and
Answers Graded A+
How does an ultrasound work in radiology?
Ultrasound uses high-frequency sound waves to produce images of soft tissues and organs
inside the body, often used in pregnancy monitoring and diagnosing abdominal conditions.
Why is safety imp...
RADT 1010 Chapter 1 Questions and
Answers Graded A+
How does an ultrasound work in radiology?
✔✔Ultrasound uses high-frequency sound waves to produce images of soft tissues and organs
inside the body, often used in pregnancy monitoring and diagnosing abdominal conditions.
Why is safety important in radiology?
✔✔Safety is critical in radiology to minimize exposure to radiation for both patients and staff,
ensuring proper shielding and radiation dose control during procedures.
What is fluoroscopy used for in radiology?
✔✔Fluoroscopy allows real-time X-ray imaging, which is useful for guiding procedures such as
catheter insertions, biopsies, and surgeries.
How do radiology technicians ensure accurate imaging?
✔✔Radiology technicians ensure accurate imaging by positioning patients properly, using the
appropriate imaging technique, and following safety protocols to minimize errors and maximize
image quality.
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, What is the significance of mammography?
✔✔Mammography is an X-ray imaging technique used to examine breast tissue, helping detect
early signs of breast cancer and other abnormalities.
What is the function of nuclear medicine in radiology?
✔✔Nuclear medicine uses small amounts of radioactive materials to diagnose and treat diseases,
including cancer, heart conditions, and thyroid disorders.
What is the difference between a diagnostic radiologist and an interventional radiologist?
✔✔A diagnostic radiologist interprets images to diagnose diseases, while an interventional
radiologist performs minimally invasive procedures using imaging guidance to treat various
conditions.
What is the main purpose of a radiology technician?
✔✔The main purpose of a radiology technician is to operate imaging equipment to capture
images of the body that assist physicians in diagnosing and monitoring medical conditions.
What is the difference between CT and MRI?
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