The X-Ray Technician Wears a Badge That Is Monitored Frequently

question 23

Multiple Choice

The x-ray technician wears a badge that is monitored frequently to measure the amount of radiation he has absorbed.Such occupational exposure to radiation frequently results in a specific cancer,which is:

• A)bladder cancer.
• B)leukemia.
• C)melanoma.
• D)lung cancer.

---

Definitions:

Unsaturated Fatty Acid

Fatty acids with one or more double bonds in their hydrocarbon chain, essential in the human diet.

Adipic Acid

An industrially significant dicarboxylic acid, used primarily in the production of nylon and other polymers.

Reagent

A substance or compound added to a system to cause a chemical reaction or test if a reaction occurs.

Transesterified

The process of exchanging the organic group R″ of an ester with the organic group R' of an alcohol.