Chapter 19 Word Scramble
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Term | Definition |
alpha rays | type of radioactive particle that has low ability to penetrate body |
barium | contrast medium that shows up white on xray |
beta rays | type of radioactivve particle that has medium ability to pentrate body |
brachytherapy | implanting radioactive elements directly into tumor or tissue |
cat scan/ct scan | scan that shows images as detailed slives of body part or organ |
cineradiography | radiography of tissues or organs in motion |
diagnostic imaging | use of imaging techniques in diagnosing illnesses |
gamma rays | commonly used radioactive particles with high penetrating ability |
fluoroscopy | xray which image is projected onto fluorescent screen |
gray (gy) | unit of measure equal to 100 rads |
imaging | production of visual output using xrays sounds waves or magnetic fields |
interstitial therapy | substance placed within tissue or tumor |
intracavitary therapy | brachytherapy which radioactive substance is placed in cavity near cancerous lesion |
iodine | substance used in radiopharmaceuticals for contrast medium and radiation therapy |
ion | + charged particle used to ionize tissue |
ionize | destroy cells by changing neurtal particles to ions using xrays |
malaise | general feeling of illness |
mri | imaging produced by tracking magnetic properties in nuclei of various cells |
irradiated | treated with radiation |
rad (radiation absorbed dose) | unit of radioactive substance that can be absorbed in partiular period of time |
pet scan | series of images that shows distribution of substance thru tissue |
nuclear medicine | medical specialty for treating diseases with radioactive substances |
radiation | energy carried by stream of particles from substance |
radiography | prodction of diagnostic images |
radioimmunoassay (ria) | in vitro test to determine amount of drugs or medication left in body |
radiology | medical specialty in diagnostic imaging and radiation treatment |
radionclide | radioactive susbtance |
radiolucent | able to easily pentrated by xrays |
radiopaque | not able to be easily penetrated by xrays |
radiopharmaceutical | chemical substance containing radioactive material |
radioresistant | not greatly affected by radiation |
radiosensitive | easily affected by radiation |
roentgenology | radiology |
scan | image obtained from interior of body |
sonogram | ultrasound image |
xray | high energy particles of radiation from interior of substance |
uptake | speed of absorption of radiopharmaceutical by particular organ or body part |
ultrasound | image resulting from ultrasonography produced by sound waves |
ultrasonography | use of sounds waves to produce images of interior of body |
tracer study | image that traces the passage of radio pharmaceutical thru organ or tissue |
tomography | type of imaging that produeces 3d images |
stereotactic frame | headgear worn by patients needing pinpoint accuracy in treatment of brain anomalies |
aseptic | germ free |
cauterixing | destroyin tissue by burning |
clamps | implement used to grasp body part during surgery |
closed | performed without an incision |
cosmetic | designed to improve appearance of exterior body part |
cryogenic | destroyin tissue by freezing |
curette | sharp instrument for scraping tissue |
diagnostic | helping fianlize diagnosis |
dilator | implement used to enlarge an opening |
forceps | surgical implemnt used to grasp and remove something |
manipulative | done without incision as in reduction of fracture |
minimally invasive | done with smallest incision possible such as clearing of arterial blockages with tiny probes that use lasers |
mohs surgery | removal of carcinoma after amppin gwith chemical to establish narrowest possible margin of affected tissue |
needle holder | surgical forceps used to hold and pass suturing needle thru tissue |
operation | any surgical procedure such as removal transplant or manipulation of tissue |
preventative | designed to stop or prevent disease |
probe | sharp device for exploring body cavities or clearing blockages |
reconstructive | designed to restore body part to its original state or appearance |
retractor | instruent used to hold back edges of tissue and organs to expose other tissues or body parts especially used in surgery |
scalpel | knife used in surgery or dissection |
standard precautions | guidelines issued by centers for disease control for preventing spread of disease |
staples | metal devices used to suture surgical incisions |
surgery | removal transplant or manipulation of tissue |
surgical scissors | scissors used for cutting and dissescting tissue during surgery |
suture needles | needles used in closing surgical wounds by sewing |
cine | movement |
electro | eleectric electricity |
fluoro | light luminous |
micro | small |
radio | radation |
sono | sound |
ultra | beyond |
centesis | puncture |
classis | breaking |
clast | beraking |
ectomy | removal of |
gram | recording |
graph | recording instrument |
graphy | process of recording |
opsy | viewing |
ostomyo | opening |
pexy | fixation done surgically |
plasty | surgival repair |
rrhaphy | surgical suturing |
scope | instrument for ovserving |
scopy | viewing |
tome | cutting segment |
tomy | cutting operation |
stomy | oepning |
ba | barium |
bae | barium enema |
cat | computerized axial tomography |
cspine | vercival spine |
ct | computed tomography |
cxr | chest xray |
ivu | intraveous urography |
mra | magnetic resonance angiography |
mri | magnetic resonance imaging |
dsa | digital subtraction angiography |
ercp | endoscopic retrograde cholangiopancreatogrpahy |
fx | fracture |
rai | radioactiev iodine |
xrt | raiation therapy |
ra | radium |
r | roentgen |
u/s | ultrasound |
nmr | nuclear magnetic resonance imaging |
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