Which compensating filter is typically used for imaging the chest?
What will be an ideal response?
A. trough The trough filter allows for a more uniform density between the lung fields and the vertebrae of the thoracic spine.
You might also like to view...
What changes would be expected in the ventilation-perfusion ratio in the presence of excessive blood loss?
A. The ventilation-perfusion ratio initially decreases will increase then will decrease dramatically. B. The ventilation-perfusion ratio will increase. C. The ventilation-perfusion ratio will decrease. D. The ventilation-perfusion ratio will remain constant.
Which of the following BEST describes the two means of escape required when personnel are working on a roof or upper story?
A. At least one ground ladder and one roof ladder B. At least one ground ladder and one escape rope C. At least two ladders located no more than ten feet apart D. At least two ladders at remote locations from one another
Successful fire departments have a good relationship with their union, which makes them both stronger. Which of the following is the most accurate statement?
A) Statement is true, and this balance is important. B) Statement is not true, as one always has more power and political strength. C) This means that one side is giving up too much. D) None of the above
Which markers are found on lymphoblasts?
a. CD10 b. CD19 c. HLA-DR d. All of the above