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Newborns in the NICU appear jaundiced. Which of the following germicides
could produce this result? -ANSWER-Phenolics are mild toxins that can cause
elevated bilirubin levels.
A chemical with a pH of 10 is how many times more alkaline than a chemical
with a pH of 7? -ANSWER-The pH scale is based on logarithm, and a difference of
one unit pH
represents a tenfold, or ten times, change. A pH of 7 is neutral, and any pH
higher than 7 is more alkaline. Thus, a difference in 3 pH units (pH 10 - pH 7)
represents 10 x 10 x 10, or 1,000 times more alkalinity.
According to the Department of Transportation (DOT), training for hazmat
employees must occur within how many days after initial hire or change in job
function? -ANSWER-A hazmat employee must receive training within 90 days
after
employment or a change in job function and at least once every 3 years.
Completing the training after a 90-day period may result in a fine, for example
$1,500 and up for every 10 or fewer employees not trained. For a complete list
of violations and baseline citations, see "Appendix A to Subpart D of Part 107,
Guidelines for Civil Penalties," in the Code of Federal Regulations.
, The process used to remove dirt, soil, and some germs from environmental
surfaces is -ANSWER-cleaning.
What is the recommendation of the Centers for Disease Control and Prevention
(CDC) for burnishing nursing unit corridors where immunocompromised
patients are present? -ANSWER-Close the doors of patients' rooms.
When calculating the life cycle cost of a piece of equipment, which of the
following factors should be considered?
1. installation expenses
2. expected duration of use
3. equipment manufacturer
4. alternative technologies -ANSWER-1 & 2
Calculating the life cycle cost of a piece of equipment includes
installation expenses, along with other costs, considered over the expected
life, or duration of use, of the equipment.
When determining proper storage and disposal, which of the
followingcharacteristics could apply to pharmaceutical waste?
A. reactivity and ignitability
B. ignitability and density