When using CR technology, it is important to remember that
a. the IP is extrasensitive to exposure after the initial x-ray exposure.
b. the IP will lose about 25% of its signal in 8 hours if not processed.
c. the IP is very sensitive to scatter, making grids very important.
d. all of the above
b. the IP will lose about 25% of its signal in 8 hours if not processed.
You might also like to view...
If it were 2 P.M. in Springfield, Missouri, what time would it be in Santa Ana, California?
a. 11 A.M. b. 12 P.M. c. 1 P.M. d. 2 P.M.
When an EMT inspects the abdomen of a patient with pain to his right upper quadrant, it appears large and possibly distended. To determine if the abdomen is indeed distended, the EMT would ask:
A) "Do you feel sick to your stomach at this time, as if you are going to vomit?" B) "Does your belly normally seem to be this size?" C) "Have you been doing any abdominal exercises or heavy lifting recently?" D) "Did you eat spicy food last night, or food containing a lot of sodium?"
Social epidemiology studies ____.
A. the effect of the environment on human health B. the effect of community socioeconomic factors on health C. lifestyle factors that may be associated with disease status D. diseases that are acute and contagious
A young healthy adult with complaints of intermittent wheezing is seen in the pulmonary clinic. A pre/post bronchodilator spirometry reveals a normal study with no reversibility. Which of the following should the RT recommend?
A. Helium dilution study B. DLCO C. Plethysmography D. Bronchial provocation