For an AP oblique sacroiliac joint projection (LPO position), the
1. patient's midsagittal plane is placed at a 25- to 30-degree angle with the imaging table.
2. sacroiliac joint of interest is positioned farther from the IR.
3. right marker should be used.
4. central ray is centered 1 inch (2.5 cm) medial to the elevated ASIS.
a. 1 only
b. 2 and 4 only
c. 2, 3, and 4 only
d. 1, 2, 3, and 4
C
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What is the purpose of decontamination?
A. To completely rid victims from all levels of contamination B. To reduce contamination to a level that is no longer harmful C. To remove and destroy victims' clothing as quickly as possible D. To evacuate victims as quickly as possible from the area of contamination
Which action should be taken with the clothing removed from a victim of a fire?
a. discarded b. decontaminated c. treated as medical waste d. preserved as evidence