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Computerized Provider Order Entry (CPOE) is a digital system that allows healthcare providers to enter medication orders electronically, reducing errors related to handwriting and incomplete prescriptions.

Why CPOE?

Eliminates handwriting misinterpretation errors.

Ensures complete medication details, reducing omissions.

Often integrates decision support tools, warning about drug interactions and incorrect dosages.

B. Health Information Exchange (HIE): Shares patient records across providers but does not focus on medication ordering.

C. Electronic Medical Record (EMR): Digitizes patient records but does not prevent prescription errors directly.

D. Clinical Decision Support (CDS): Helps providers make better decisions but does not replace the ordering process like CPOE does.

Why Not the Other Options?Thus, the correct answer is A. Computerized Provider Order Entry (CPOE), as it directly addresses prescription errors.

Bates, D. W. et al. (1998). Effect of Computerized Physician Order Entry and a Team Intervention on Prevention of Serious Medication Errors.

Institute of Medicine (2000). To Err is Human: Building a Safer Health System.

References in Ethics in Technology: