ARRT CT Registry Exam (COMPLETE ANSWERS elaborations) answers 100% satisfaction guarantee 2025 UPDATE!!

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ARRT CT Registry Exam (COMPLETE ANSWERS
elaborations) answers 100% satisfaction
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Terms in this set (402)


1. B. 12-20
The normal range of
respiration of an adult is
A. 5- 10 breaths per minute
B. 12-20 breaths per
minute
c. 20-30 breaths per
minute
D. 35-50 breaths per
minute

2 B. Intramuscular
which of the following is a
parenteral route of
medication administration
A. sublingual
B. Intramuscular
C. transdermal
D. Oral




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3 A. premedication with Steroids and antihistamines
The preperation for a
contrast- enhanced CT
exam of a patient with
prior allergic reaction to
iodinated contrast media
may include
A. pre medication with
steroids and
antihistamines
B. administration of a
negative contrast agent
C. increase in fluids for 24
hours before the exam
D. refraining from urination
for 2 hours before the
exam

4 D. all the above
A patient in shock may
exhibit which of the
following symptoms:
A. tachycardia
B. rapid, shallow breathing
C. cyanosis
D. all the above

5 B. surgical asepsis
which of the following
infection control
techniques is required at
the site of an intravenous
injection of iodinated
contrast media?
A. contact Isolation
B. surgical asepsis
C. medical asepsis
D. enteric precautions

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6 D. all the above
A common site for the
intravenous injection of
iodinated contrast media
is the
A. cephalic vein
B. antecubitlal vein
C. basilic vein
D. all the above

7 c. milliampere-seconds (mAs)
which of the following
technical factors exhibits a
direct effect on patient
dose?
a. matrix size
b. algorithm
c. milliampere-seconds
(mAs)
d window level

8 d. 1, 2, and 3
prior to an intravenous
injection of iodinated
contrast material, the
patient should be
questioned regarding
1. renal function
2. allergic history
3. cardiac history
a. 1 only
b. 2 only
c. 3 only
d. 1, 2, and 3




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9 b. osmolality
used in determining the
biologic effect of
iodinated contrast media,
the term ___________refers to
the number of ions
formed when a substance
dissociates in solution.
a. solubility
b. osmolality
c. concentration
d. iodination

10 d. both a and c
which of the following
laboratory values can be
used to evaluate the renal
function of a patient.
a. blood urea nitrogen
(BUN)
b. partial thromboplastin
time
c. creatinine
d. both a and c

11 b. nosocomial
a(n) ________________ infection
is one that patients
acquire during their stay in
a health care institution.
a. blood-borne
b. nosocomial
c. iatrogenic
d. staphylococcal




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