What does t + 2 represent?

The term "t + 2" indicates a time frame where you take the initial time point represented by "t" and add two additional days to it. Therefore, this expression signifies the expected discharge date occurring two days from the current point in time, which in this case is today.

In the context of this question, option B accurately captures the meaning of "t + 2" as it directly correlates with the idea of extending the timeframe established by "t" by two days. This understanding is crucial in various contexts, such as clinical settings or project management, where precise timelines are essential for planning and coordinating activities.