What should be the first step if a student feels unwell before testing?

When a student feels unwell before testing, the appropriate first step is to notify their instructor and assess their capability to participate. Communicating with an instructor is crucial because it ensures that the student’s condition is evaluated by someone who can provide guidance and support. The instructor can determine if it is in the student's best interest to participate in the test or if they should consider deferring their participation to prioritize their health. This step also allows for a proper assessment of the situation, which is important for both the student's well-being and the integrity of the testing environment.

Engaging in a test while unwell can lead to poor performance and may exacerbate the student's condition. Instead of attempting to push through or simply waiting for the test to start, addressing health concerns first ensures that the student can perform to the best of their abilities under normal circumstances. Thus, notifying the instructor and discussing the student's condition is the most responsible approach.