The CT radiographer usually varies the ____ to control the primary beam.
a. mA
b. time
c. kVp
d. distance
a. mA
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Which of the following emergency phone numbers should be kept near the office telephone?
A) Police nonemergency services B) The sheriff's department C) Poison control D) all of the above
__________ are generally required wherever the water supply is not high enough to provide gravity flow and adequate pressure in the distribution system
a. Pumps b. Pipelines c. Stand-by generators d. Elevations
A 45-year-old male was working on his roof when he fell approximately 12 feet, landing on his feet. He is conscious and alert and complains of an ache in his lower back. He is breathing adequately and has stable vital signs. You should:
A. immobilize his spine and perform a focused secondary exam. B. allow him to refuse transport if his vital signs remain stable. C. obtain a Glasgow Coma Score value and give him oxygen. D. attach and AED to treat for a potential arrhythmia.
Why are children more susceptible to radiation than adults?
What will be an ideal response?