RAD Midterm Exam – Questions with A+ Verified Answers – 2025/2026 Edition

RAD MIDTERM EXAM QUESTIONS WITH A+ ANSWERS.
2025/2026 EDITION.
Terms in this set (48)


For the best indication of the a
radiation received from a
whole radiographic
procedure to a single patient, we
add the EAPs of all exposed
areas together to
obtain the:
a. Surface Integral Exposure

b. Integral dose

c. Total Skin Exposure

d. DAP

Dose Area Product (DAP) is C
best defined as the:
A. Sum of individual effective
doses for an entire population
B. Total energy absorbed
by an individual for an entire
procedure
C. Total energy absorbed by an
individual for a single
exposure
D. Biological harm level to a
specific tissue or organ
The sum of doses from all Intergral dose
exposures used in a particular
radiographic procedure is the:
A. Dose area product

B. Integral dose

C. Effective dose

D. Collective dose

, To indicate true biological SV
harm, we use the unit
abbreviated:
A. Gya

B. Gyt

C. Sv

D. Bq

The GSD is best described as the average dose to the gene pool of a population
A. dose required to double the

mutation rate in a
population
B. dose required to cause skin
erythema
C. average dose to the gene

pool of a population
D. average bone marrow
dose to a population
According to 1993 NCRP eye lens
guidelines, all of the following
are allowed a dose of 500 mSv
per year EXCEPT
A. skin

B. bone marrow

C. gonads

D. eye lens

According to 1993 NCRP .5
guidelines, the
monthly DEL for a developing
fetus is mSv: A. 1
B. 5

C. 10

D. 50

E. .5

According to 1993 NCRP 500
guidelines, the annual DEL for
the hands is mSv:
A. 150

B. 300

C. 500

D. 750

What is the DEL for the 1/10th of the occupational limit
general public per year?
A. 50 mSv