Radiology Review Flashcards

Vocabulary flashcards for radiology exam review.

The study of using radiation for diagnosis and treatment.

Radiology

Producing internal images using radiation.

Radiography

A trained professional in imaging techniques.

Radiologic Technologist

When an atom gains or loses an electron, changing its charge.

Ionization

Measures bone density using DEXA scans to detect osteopenia and osteoporosis.

Bone Densitometry (BD)

School/program approval

Accreditation (JRCERT)

Certification (ARRT)

Individual’s competency.

Licensure (IEMA)

Legal permission by the state.

Hassle

A small, daily negative event, like traffic.

Fight-or-flight response

A physiological stress response: increased HR, breathing, sweat, dilated pupils, and stress hormone release.

Critique

Offers constructive feedback.

Evaluation

Judges quality.

Radiology Administrator

Oversees staff, equipment, budgets, and compliance.

Board of Directors

Has legal responsibility over hospital policies and ensures care quality.

HMO

Low deductible, in-network only.

PPO

Flexible network.

Medicare

Federal insurance for 65+ or disabled.

What type of radiation does MRI use?
A. Gamma rays
B. X-rays
C. Ultrasound
D. Magnetic fields

D. Magnetic fields