Which statement(s) is/are true regarding computerized prescriber order entry (CPOE)? (Select all that apply.)
a. Integrates the ordering system with the pharmacy, laboratory, and nurses' stations
b. Provides instant access to online information to facilitate patient care needs
c. Facilitates review of ordered medications for potential drug interactions
d. Facilitates review of drugs for appropriateness of dosages
e. Alleviates the need to perform mathematical computations
ANS: A, B, C, D
CPOE systems integrate patient information, provide instant access, facilitate review of ordered medications for potential drug interactions, and facilitate review of drugs for appropriateness of dosages. Alleviation of the need to perform mathematical computations is not a component of the CPOE system.
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