Exam 1 - Chapter 1+2 Flashcards
the energy that is transmitted by waves through space or a medium.
Radiation
the capacity to operate or work.
Energy
any process by which a neutral atom gains or looses an electron, thus acquiring a net charge.
Ionization
the making of records of internal structures of the body by passages of x-rays or gamma rays through the body to act on specially sensitized film or imaging plate or system.
Radiography
When did radiologic technology begin?
November 8, 1895
Who discovered X-rays? (spell it)
Wilhelm Conrad Roentgen
A general term applied to persons qualified to use x-rays or radioactive substances to produce images of the internal parts of the body for interpretation by a specialized physician
Radiologic technologist
involves the use of x-rays or radioactive substances in the treatment of disease.
Radiologic technology
what is the difference between a technician and a technologist?
a technologist applies knowledge to problems encountered on the job and a technician works in a tire shop.
radiologic procedures for the diagnosis and treatment of diseases of the cardiovascular system.
Cardiovascular interventional technology (CVIT)
what procedures involve injections of iodinated contrast media for diagnosing diseases of the heart and blood vessels?
CVIT (cardiovascular interventional technology)
Radiography of the breast
mammography
an advanced level radiographer who extends the capacity of the radiologist in the diagnostic imaging environment, thereby enhancing patient care.
Radiology assistant
the branch of radiology that involves the introductions of radioactive substances into the body for both diagnostic and therapeutic purposes.
Nuclear medicine
a person who administers radiation treatments to patients according to the prescription and instructions of the physician.
Radiation therapy
What type of physician prescribes radiation treatments?
Radiation Oncologist
What type of physician interprets/reads x-rays, CTs, MRIs, and other diagnostic tests?
Radiologist
Branch of radiology involved in the treatment of disease by the means of x-rays or radioactive substances.
Radiation Therapy
the measurement of bone density using dual energy x-ray absorptiometry to detect osteoporosis.
Bone densitometry
the recording of a predetermined plane in the body using an x-ray beam that is measured, recorded, and then processed by a computer for display on a monitor.
Computed Tomography
the visualization of structures of the body by recording the reflections of pulses of high-frequency sound waves directed into the tissue.
Diagnostic medical sonography
process of using a magnetic field and radio-frequencies to create sectional images of the body
Magnetic Resonance Imaging ( MRI )
what are the 2 principle types of physicians?
M.D. and D.O.
provides direct patient care, typically under the direction of physicians.
Nurses
someone who teaches useful skills to patients with physical or emotional illnesses.
Occupational Therapist
someone who helps restore muscle strength and coordination through exercise and use of special devices.
Physical Therapy
someone who treats cancer patients using high-energy x-rays and gamma rays.
Radiation Therapist
someone who helps treat patients with breathing difficulties.
Respiratory Therapist
involve careers that are responsible for management of health information, such as that contained in the patients health records.
Health Information Services