A grid should be used for all of the following, except when
a. the part being imaged measures 10 cm.
b. over 60 kVp is used.
c. an increase in image contrast is desired.
d. a decrease in scatter radiation production is desired.
ANS: D
Health Professions
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Which of the following is NOT one of the basic rules for forming plurals of words?
a. Abbreviations are formed into plurals by adding an s. b. Plurals of nouns can be formed by adding an s. c. Plurals of nouns can be formed by adding es. d. Abbreviations are formed into plurals by adding es,
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The ________ is used to examine the interior of the eye, especially the retina
a. ophthalmoscope b. otoscope c. stethoscope d. sphygmomanometer
Health Professions