What is the correct fluoride dosage for a 12-year-old who does not live in a community with fluoridated water?
a. none
b. 0.50 mg/day
c. 1.0 mg/day
d. 1.0 mg/week
c. This preteenager should be taking 1.0 mg/day of fluoride until he is 16 years old.
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The liquid poloxamer gel is stored:
A) In the refrigerator. B) At room temperature. C) Under lock and key. D) In the autoclave.
Of the three types of fire streams, which is least likely to be used by firefighters?
What will be an ideal response?
What is the glass bulb color for sprinklers with a "very extra high" temperature rating?
A. black B. orange C. red D. blue
Where should the stethoscope be placed when taking an apical pulse?
a. Posterior portion of the heart b. Fifth intercostal space at the midclavicular line c. Fourth intercostal space at the midclavicular line d. Fifth intercostal space at the midsternal line e. Fourth intercostal space at the midaxillary line