15
AssignmentMultiple Choice

Diagnostic Pathways and Careers

Question 15 • *GV 2018 - P.E. Health Science - PE201

Radiologic technologists take precautions by

Answer
A
protecting themselves from diseased tissue.
B
covering parts of the body not being tested with lead-lined blankets.
C
using electrodes.
D
monitoring the patient's physical appearance, heart rate, skin temperature, and blood oxygen.

Explanation

Radiologic technologists reduce unnecessary exposure to radiation by shielding parts of the body that are not being imaged. Lead-lined blankets help block stray X-rays from reaching those areas. Monitoring heart rate and oxygen levels is more typical of patient monitoring during other medical procedures, not the main radiation precaution described here.

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