Using parallel strategy for the roll-out of an electronic medication administration system means that all:

Using parallel strategy for the roll-out of an electronic medication administration system means that all:

• A. Medications are documented using both the current method and the new system
• B. Notebook computers and bar code scanners are positioned on the same surface
• C. Data entries are cosigned by two health care team members
• D. Vital signs are entered on the same screen as is medication administration

Answer: (A)

Parallel rollout involves running the existing system and the new electronic medication administration system at the same time. This means medications are documented in both the current method and the new system during the transition, allowing direct data comparison, error detection, and hands-on training without risking patient safety. It helps ensure data accuracy and workflow compatibility before full cutover. Once the new system is proven reliable and data parity is achieved, the old method can be retired. The other scenarios describe different implementation or workflow considerations that aren’t about the parallel rollout approach, such as hardware placement, dual data-entry verification, or screen design, which are not defining features of running systems in parallel.

Parallel rollout involves running the existing system and the new electronic medication administration system at the same time. This means medications are documented in both the current method and the new system during the transition, allowing direct data comparison, error detection, and hands-on training without risking patient safety. It helps ensure data accuracy and workflow compatibility before full cutover. Once the new system is proven reliable and data parity is achieved, the old method can be retired.

The other scenarios describe different implementation or workflow considerations that aren’t about the parallel rollout approach, such as hardware placement, dual data-entry verification, or screen design, which are not defining features of running systems in parallel.