Which statement is true about the proper use of chemical-dot thermometers?
a. Shake them before measuring temperature.
b. Do not remove the cover in advance of use.
c. Place them in disposable sheaths.
d. Use them only with children.
b
FEEDBACK: a. Incorrect. They do not require shaking before using.
b. Correct. Do not remove the cover in advance of using a chemical-dot thermometer because they will begin to react to the room temperature.
c. Incorrect. They do not have disposable sheaths.
d. Incorrect. They can be used in any age group.
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