Introduction to Radiologic and Imaging
dl dl dl dl
Sciences and
dl dl
Patient Care 8th Edition Adler
dl dl dl dl
Test Bank
dl dl
,
,Chapter 01: Introduction to Imaging and Radiologic Sciences
dl dl dl dl dl dl dl
MULTIPLE dlCHOICE
1. The dluse dlof dlX-rays dlto dlcreate dla dlmedical dlimage dlon dlpatients dlis dlreferred dlto dlas
a. electrocardiography.
b. radiography.
c. sonography.
d. magnetic dlresonance dlimaging.
ANS: d l B
Radiography dlis dlthe dlmaking dlof dlrecords, dlknown dlas dlradiographs, dlof dlinternal dlstructures dlof
dlthe dlbody dlby dlpassage dlof dlX-rays dlor dlgamma dlrays dlthrough dlthe dlbody dlto dlact dlon, dlhistorically,
dlspecially dlsensitized dlfilm dlor, dlmost dlcommonly, dlon dla dldigital dlimaging dlplate dlor dldetector. dlIn
dlthe dldiagnostic dlradiography dldepartment, dlimages dlare dlcreated dlusing dlX-rays dlthat dlpass
dlthrough dlthe dlbody.
REF: d l p. dl3
2. Particular dlcare dlmust dlbe dltaken dlwhen dlusing dlradiation dlfor dlmedical dlimaging. dlThis dlis dlthe
dlresult dlof dlradiation’s dlability dlto dlcreate in dlhuman dltissue dland dlpossible dlbiochemical
dlchanges.
a. ionizations
b. radio dlwaves
c. sound dlwaves
d. thermal dlchanges
ANS: d l A
, Some dlforms dlof dlelectromagnetic dlenergy, dlincluding dlX-rays, dlhave dlthe dlability dlto dlionize
dlatoms dlin dlmatter. dlThese dlionizations dlhave dlthe dlability dlto dldisrupt dlthe dlcomposition dlof dlmatter
dland dlare dlcapable dlof dldisrupting dllife dlprocesses. dlSpecial dlprotection dlshould dlbe dlprovided dlto
dlprevent dlexcessive dlexposure dlto dlionizing dlradiation.
REF: d l p. dl3
3. In dlthe dldiagnosis dlof dlpatient dldisease dlstates, dlphysicians dlcan dlselect dlfrom dlan dlarray dlof dlmedical
dldiagnostic dlmodalities. dlSome dlof dlthese dlinvolve dlthe dluse dlof dlionizing dlenergy dlto dlcreate dla
dlmedical dlimage. dlIf dla dlphysician dlis dlconcerned dlabout dlthe dluse dlof dlionizing dlradiation, dlhe dlor dlshe
dlmay dlchoose dlto dlorder dlany dlof dlthe dlfollowing dldiagnostic dlmodalities dlexcept
a. thermograms.
b. medical dlsonography.
c. radiography.
d. magnetic dlresonance dlimaging.
ANS: d l C
Radiography dlis dlthe dlmaking dlof dlrecords, dlknown dlas dlradiographs, dlof dlinternal dlstructures dlof
dlthe dlbody dlby dlpassage dlof dlX-rays dlor dlgamma dlrays dlthrough dlthe dlbody dlto dlact dlon, dlhistorically,
dlspecially dlsensitized dlfilm dlor, dlmost dlcommonly, dlon dla dldigital dlimaging dlplate dlor dldetector. dlIn
dlthe dldiagnostic dlradiography dldepartment, dlimages dlare dlcreated dlusing dlX-rays dlthat dlpass
dlthrough dlthe dlbody dl(Fig. dl1.2). dlProper dlradiation dlprotection dlis dlessential.
REF: d l p. dl3
4. The dlGreek dlphysician dlHippocrates dlis dlregarded dlas dlthe dlfather dlof dlWestern dlmedicine. dlAll
dl of dlthe dlfollowing dlchoices dlrepresent dlhis dlmedical dlbeliefs dlexcept dlthe
a. use dlof dlhigh dlethical dlstandards dlof dlconduct.
b. important dlmedical dlvalue dlof dlsorcery dland dlwitchcraft.
c. importance dlof dlclosely dlmonitoring dla dlpatient’s dlcondition dland dlrecovery.
d. value dlof dldiet dland dlexercise dland dlallowing dlnature dlto dltake dlits dlcourse dlin dlrecovery.
ANS: d l B
The dlHippocratic dlCorpus dlis dlwritings dlthat dlthey dlemphasize dlrational dland dlnatural
dlexplanations dlfor dlthe dltreatment dlof dldisease dland dlreject dlsorcery dland dlmagic. dlThe dlHippocratic
dlOath dlstill dlgoverns dlthe dlethical dlconduct dlof dlphysicians dltoday.
REF: d l p. dl5
5. Throughout dlthe dlhistory dlof dlmedicine, dlremarkable dlachievements dlhave dlbeen dlrecorded.
These dlevents dlhave dlled dlto dlour dlcurrent dlunderstanding dlof dlthe dlhuman dlorganism dland
dl
disease. dlAs dlthis dlresearch dlcontinues, dlmuch dlof dlit dlwill dlmost dllikely dlfocus dlon
dl
a. proper dlsanitation dland dlpublic dlhealth.
b. immunology dland dlthe dldevelopment dlof dlvaccines.
c. germ dltheory dland dlinfection.
d. human dlgenes dland dlgenetic dlengineering.
ANS: d l D
Although dlthe dlHuman dlGenome dlProject dlis dlfinished, dlanalyses dlof dlthe dldata dlwill dlcontinue dlfor
dlmany dl years. dlThe dlreplacement dlof dlfaulty dlgenes dlthrough dlgene dltherapy dloffers dlpromises dlof
dlcures dlfor dla
varietydlof dlhereditarydldiseasesN , dla nRd dlt hIr o u G
gh dlgB
en.eC
tic dleMngineering, dlimportant dlpharmaceuticals
U dlS dlN dlT O
dlcontinue dlto dlbe dldeveloped. dlMedical dlresearch dlwill dlcontinue dlto dlfocus dlon dlthe dlgenetic dlcode dlin
dlall dlcells.
REF: d l p. dl5 dl| dlp. dl6
6. Wilhelm dlC. dlRoentgen’s dldiscovery dlof dl―the dlX-ray‖ dlis dlregarded dlas dlone dlof dlmedicine’s
most dlsignificant dlachievements. dlAlthough dlhis dldiscovery dlwas dlaccidental, dlhis dlearly
dl
research dlwas dlso
dl