Which of the following is not a personal monitoring device?
thermoluminescent dosimeter
pocket dosimeter
PID device
film badge
PID device
Rationale: PID device – The PID is the position indicating device, which is the tube that extends from the tubehead of the x-ray machine. This is aimed at the patient during radiographic exposure.
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What would you conclude regarding a fetus’ lung maturity if the S:A ratio equaled 60?
A. uncertain lung maturity B. unable to make a conclusion since the S:A ratio does not assess lung maturity C. fetal lung maturity D. immature fetal lungs
________ machines use computer technology to produce images of soft tissue within the body that could not be pictured by traditional X-rays.
A) X-ray B) PET scan C) Ultrasound D) MRI
The purpose of the embossed dot on the film packet is to:
a. identify which side of the film contains the emulsion. b. determine if the film packet contains one or two films. c. distinguish the patient's right from left on the developed radiograph. d. locate the edge of the packet that should be positioned toward the apices.
Which of the following may be mistaken with the abbreviation "U" (unit)?
cc zero four All of the above