rs 101 quizlet

d)

the chain of infection consists of a) bacteria, virus, protozoa, fungi b) encounter, entry, up-read, multiplication c)fomite, vector, reservoir, treatment d) host, infectious microbiome, mode of transmission

medical asepsis

reduce number of microorganisms (hand washing)

a) at least 1

to stop the chain of infection, ___ link(s) in the chain must be missing a) at least 1 b) at least 4 c) min. of 2 d) all 6

a) sterilization

treatment used to make an item germ free a) sterilization b) disinfection c) dilution d) asepsis

JRCERT

(accreditation)

OSHA

(certification)

ARRT

(certification) gatekeepers

ASRT

(membership)

ACR

(membership) college

d) both a and b

A patient has the right to revoke consent a) before b) during c) after d) Both a+b

d) bone

AN example of radiopaque is a) muscle b) contrast c) air d) bone

c) air

An example of radiolucent is a) muscle b) contrast c) air d) bone

a) nuclear medicine

Th best modality for detecting tumors, earlier than other modalities by means of metabolism measurement a) nuclear medicine b) MRI c) CT d) ultrasound

d. ultrasound

The best modality to visualize pancreatitis a) nuclear medicine b) MRI c) CT d) ultrasound

c) soap and water

______ properly decontaminates hands of c-diff? a) cold-water rinse b) hot water rinse c) soap and water d) alc hand rub

d) NECAS

a university would require which accreditation a) ARRT b)ACR c) JRCERT d) NEACS

FALSE

cochlear implants are imaged in MRI true or false

d) all of the above

cultural differences can result in differing perceptions of which of the following behaviors? a) eye contact b) casual hug c) loud voice d) all of the above

d) venography

doppler methods for assessing blood flow in arteries? a)PET b)CTA c)sonography d) venography

surgical asepsis

eliminate all microorganisms and spores (sterilization)

c) 10

how many code of ethics are there a) 12 b)15 c)10 d)20

TRUE

in many cases, PET can detect abnormal function before the onset of physical symptoms true or false

1,2,3,4

ionization can cause 1) cell death 2)cellmutation 3)loss of electron 4)gaining of an electron

all of the above

once an infectious agent has exited its reservoir it need a mode of transmission to get from one place to another a) direct contact 2) ingestion 3) fomites

b) MRI

which of the following does not involve ionization? a) SPECT b) MRI c)angiography d) mammography

c) frequent hand washing

which of the following is most effective for medical asepsis? a) having most employees in perfect health b) cleaning the radiographic table weekly c) frequent hand washing d) changing linens