What is the dosage of fluoride for a 6-month-old infant who lives in a community where the fluoride level in the drinking water is 0.3-0.6 ppm?
a. none
b. 0.50 mg/day
c. 1.0 mg/day
d. 2.0 mg/day
a. No supplemental fluoride is needed either when there is no fluoride or 0.3-0.6 ppm.
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Which of the following clinical problems arise from overfeeding patients receiving mechanical ventilation for respiratory failure? I. azotemia II. hyperglycemia III. fluid overload IV. hyperlipidemia
A. II, IV B. I, II, III only C. I, III, IV only D. I, II, III, IV
An agent that mechanically removes contaminants from objects is a(n)
alcohol disinfectant ultrasound antiseptic agent detergent
What is the most likely reason that some individuals in Massachusetts pay the fine of approximately $1,000 each year for not having an approved healthcare insurance policy?
A. They cannot get insurance due to pre-existing conditions. B. They misunderstand the law. C. They underestimate the cost-effectiveness of healthcare insurance. D. They do not expect to need healthcare, and the fine is less than the premiums