Intro To Rad Unit 1 Flashcards
Indirect supervision
Supervising technologist in hospital but stepped out,do on your own
What do you do if you mess up during indirect supervision
You must get technologist to watch you the second time!
Psychomotor
Active grading
(Moving patients, taking vitals)
1951
Cobalt 60 first used in radiation therapy
Interventional procedures
-minimal invasive diagnostic therapeutic or biopsy procedure using ionizing radiation
-on the job training
Radiology
Branch of health science that deals with diagnosis and treatment of disease using radiation
1962
5 rem/year established as limit
Gustav Bucky
develops anti scatter diaphragm
Computed tomography/CT
-radiation?
-education?
-uses ionizing radiation to scan thin sections of body and computer reconstructs images
-certified in either RT, nuclear med,or radiation therapy +clinical hours
Ultrasound
Uses non ionizing high frequency sound waves to image organs
-associates degree and cert.programs
Radiography
Making images of the body using radiation
Synonym for Radiographer
Registered technologist
1920
American Society Of Radiologic Technologist’s formed
Henri becquerel
Discovered uranium is radioactive
Daniel
First to record x-ray epilation
Grubbe
1st therapeutic use of X-rays and used lead foil as protective device
Beclere
Counted the term “radiology”
Thompson
1st induced radiation injury
Thomas Edison
Improved fluoroscope
Micheal pupin
developed intensifying screen
Monnel
Used X-rays to diagnose bone cancer
X rays discovered by?
Wilhelm Conrad roentgen
When were X-rays discovered
Nov 8, 1895
How were X-rays discovered
Wilhelm was experimenting with a crookes vacuum tube when the glass behind began to glow
Nuclear medicine
-education?
Gama radiation; inject or administer isotopes or radio pharmaceuticals
-1yeat post RT or 2-4 years if not RT
Bone densitimetry
-education ?
Ionizing radiation used to diagnose osteoporosis
-ARRT certified in radiology, nuclear medicine, or radiation therapy
Magnetic resonance imaging-MRI
-Education?
-Best for
Used nonionizing magnetic field radio waves and computer to create sectional images
-certified in either RT,nuclear med, radiation therapy,or sonography
-best for soft tissue,tendons and ligaments
Requirements for management-
BS in business and experience
Radiation therapy
-education?
Treat cancer and other diseases with ionizing radiation
-1 year post RT or 2-4 years if not RT
Requirements for education
BS or masters and experience
Florence nightingale
Founder of nursing
Kodak
Film with a cellulose nitrate base