Which system enables doctors to enter orders for tests and medications electronically?

Which system enables doctors to enter orders for tests and medications electronically?

• A. Interoperability
• B. MPI
• C. 3D Printing in Health Care
• D. Computerized Physician Order Entry (CPOE)

Answer: (D)

Placing orders for tests and medications directly into a digital system is done through Computerized Physician Order Entry. This tool lets clinicians enter, review, and transmit orders electronically to the appropriate departments (laboratory, pharmacy, radiology, etc.), replacing handwriting or verbal orders with standardized, legible instructions. It enhances safety by reducing transcription errors and enabling built‑in decision support, such as alerts for drug interactions, allergies, or dosing issues. It also improves efficiency and traceability within the patient’s chart. Interoperability is about different health IT systems exchanging and using data with one another, not the action of entering orders. MPI (Master Patient Index) concerns unique patient identification across systems. 3D printing in health care is used for creating physical models or devices, not for ordering tests or medications.

Placing orders for tests and medications directly into a digital system is done through Computerized Physician Order Entry. This tool lets clinicians enter, review, and transmit orders electronically to the appropriate departments (laboratory, pharmacy, radiology, etc.), replacing handwriting or verbal orders with standardized, legible instructions. It enhances safety by reducing transcription errors and enabling built‑in decision support, such as alerts for drug interactions, allergies, or dosing issues. It also improves efficiency and traceability within the patient’s chart.

Interoperability is about different health IT systems exchanging and using data with one another, not the action of entering orders. MPI (Master Patient Index) concerns unique patient identification across systems. 3D printing in health care is used for creating physical models or devices, not for ordering tests or medications.