Which of the following statements is the best definition of polypharmacy?

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Polypharmacy, or the use of multiple medications for the same or for different health problems, is a major concern for older adults.Approximately one-third of older adults in the United States take 5 or more prescription drugs.Polypharmacy is a major concern for elderly people, with the rate of polypharmacy in this population being between 9% and 39%.The fact that medications are prescribed by different licensed providers is not a hallmark for polypharmacy.Neither is there a specific number, i.e., 5 medications.The fact that multiple medications are prescribed for the same or different health problems is consistent with polypharmacy.No specific number is specified in the definition but commonly the elderly have very large numbers of medications prescribed for them.

Which of the Following Statements Is the Best Definition of Polypharmacy