Why are paper towels most appropriate for drying the hands in a health care facility?
a. Microorganisms can live in wet cloth towels.
b. Cloth towels are more expensive.
c. Paper towels are more convenient because they do not require laundering.
d. Paper dries the hands more quickly and effectively.
a
FEEDBACK: a. Correct. Paper towels are used because microorganisms can live in wet cloth towels.
b. Incorrect. Cost is not a factor in the decision.
c. Incorrect. Convenience is not a factor in the decision.
d. Incorrect. Drying time is not a factor in the decision.
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All compounding within the primary engineering control must be performed where?
A) On top of the hood B) At least 6 inches from the front edge of the hood C) About 2 inches from the left edge D) No more than 1 inch from the front edge
Which of the following is the correct order of the conduction system of the heart?
A. AV node, SA node, bundle of his, Purkinje network B. Bundle of His, AV node, Purkinje network C. Purkinje network, bundle of His, AV node, SA node D. SA node, AV node, bundle of His, Purkinje network
________ is a collection of 40 databases maintained by the National Library of Medicine. Some of the databases in the collection are MEDLINE and SDILINE.
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