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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

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

The three cardinal rules radiographers should use to maximize radiation protection include 

When using a light localizing variable aperture collimator, alignment and length and width dimensions of the radiographic and light beams must correspond to within ____of the SID

During the entire gestation, the effective dose equivalent to the embryo-fetus of a female occupational worker should not exceed

The three cardinal rules radiographers should use to maximize radiation protection include 

What is the individual annual effective dose limit for education and training purposes?

During a C-arm procedure, which side has the highest level of backscatter?  

During a C-arm procedure, which side has the highest level of backscatter?  

Which of the following dosimeters can detect dose ranges from 1mrem – 1000 rem?