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In the image below, the toe of the wedge is placed to the patient’s:

Regarding bladder filling when treating prostate cancer, the bladder should be ________ on initial fields and ________ on boost fields.

Custom made immobilization devices are considered _____________ treatment devices.

Which of the following chemotherapy drugs has an increased toxicity to aerobic cells?

Which portion of the tongue is considered part of the oral cavity?

Once a pregnancy is known, occupational exposure to the fetus should remain below ______ per month.

When measuring flatness of beam during daily QA, the dose variation must be within plus/minus _____________%.

Areas at a radaition facility that are occupied by individuals such as patietns, visitors and those who do not work with radiation sources are desginaged as: 

Which body system is most radiosensitive?

Which of the following factors can affect the output of the accelerator and must be accounted for during calibration? I. gravity II. temperature III. humidity IV. pressure