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One of the first detectable signs of liver disease is:

What should be the radiographer’s main objective regarding personal radiation safety?

If an elderly patient is too frail to comply with needed positioning requirements, who among the following would be the best choice to hold the patient in the event that mechanical restraint proves inadequate?

If an elderly patient is too frail to comply with needed positioning requirements, who among the following would be the best choice to hold the patient in the event that mechanical restraint proves inadequate?

Most new fixed radiographic units have a short or fixed exposure switch. This is to help ensure that the operator

The purpose of the lower shutters in the collimator are to:

Looking at the picture above. This sign would need to be posted in any area accessible to individuals in which radiation levels could result in an individual receiving a dose equivalent in excess of _________ in 1 hour, 30 cm from the source.

During fluoroscopy, a protective curtain must be used to intercept scattered radiation from the patient. This should have a lead equivalency of at least:

Of the following, which are disadvantages of using pocket ionization chambers as personnel dosimeters?1. Mechanical shock causes pocket chambers to discharge2. A permanent legal record of personnel exposure cannot be obtained with a pocket dosimeter3. False high readings may be obtained if the pocket dosimeter is not zeroed after each use

This radiation detection device has an audible sound to indicate the presence of radioactivity