Which designator indicates the concentration at which exposure could result in absorption through the skin, mucous membranes, and eyes?
a. TLV/skin
b. TLV/irritant
c. TLV/Ab
d. TLV/STEL
Ans: a. TLV/skin
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A. lorazepam. B. nitrous oxide. C. albuterol. D. aspirin.
For infection-control purposes, it is best for sinks to be operated by:
1 . wrists 2 . feet 3 . knees 4 . sensors a. 1, 2, 3, 4 b. 4 c. 1, 2, 3 d. 2, 3
After explaining the process, you are drawing blood on 82-year-old Mrs. Green using an evacuated tube system. As you insert the third tube into the holder, the Mrs. Green begins to cry. You ask if she is in pain and she says, "No, but I am so scared! Why do they need this much blood? I must have a terrible disease!" Which of the following is your best response?
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What can help develop the skill of interpreting radiographs?
What will be an ideal response?