Medical Terminology and Imaging Concepts

The video tutorial covers chapter 4 of the lecture series, focusing on diagnostic radiology terms, imaging techniques, and treatment terminology. It begins with an introduction and resources available on Blackboard, followed by detailed explanations of radiology terms like radiograph, computed radiography, and radiopaque. The tutorial then explores imaging techniques such as x-rays, CT scans, and MRIs, and concludes with treatment-related terms like chemo, pharmaco, and therapy.

Where can students find the PowerPoints and word lists for Chapter 4?

• In the library

• On Blackboard under coursework for week 3

• In the textbook

• On the class website

What does the term 'radiograph' refer to?

• A type of surgery

• A sound wave

• A chemical reaction

• A recording of radiant energy

What does 'radiopaque' mean in diagnostic radiology?

• The structure emits light

• The structure is invisible to x-rays

• X-rays cannot penetrate the structure

• X-rays can penetrate the structure

How is a non-invasive procedure defined?

• It does not break the skin

• It requires surgery

• It uses chemical agents

• It involves breaking the skin

What is the appearance of bone on an x-ray image?

• White

• Black

• Light gray

• Dark gray

What does sonography use to create images?

• Magnetic fields

• X-rays

• High-frequency sound waves

• Chemical reactions

What is the purpose of a fluoroscopy?

• To measure blood pressure

• To provide continuous imaging of internal organs

• To record sound waves

• To perform surgical repairs

What is a key feature of an open MRI machine?

• It requires a surgical incision

• It uses sound waves

• It allows the body to stick out

• It is completely enclosed

What does the term 'chemo' refer to in medical treatment?

• Surgical repair

• Chemical treatment

• Sound therapy

• Magnetic resonance

What does 'plasto' mean in medical terminology?

• To cut

• To repair

• To emit light

• To record