Of the following etiologic factors for COPD, which is the most common?
a. smoking
b. alpha-1-antitrypsin deficiency
c. recurring respiratory infections
d. exposure to occupational respiratory irritants
a
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Regular use of which substance is known to adversely affect folate utilization??
A) ?insulin B) ?calcium supplements C) ?antacids D) ?vitamin B12 supplements
Inadequate consumption of ________ leads to the formation of diverticula
A) lactose B) monosaccharides C) fiber D) glucose
A four-pound-per-week weight loss will cause the loss of lean body mass.?
Indicate whether the statement is true or false
Which of the following is a role of the FDA?
a. Monitor adverse events after drugs are marketed b. Make sure product labeling of drugs always remains the same c. Test all new over-the-counter medications. d. Reimburse manufacturers for costs incurred in drug development.