What is the role of a doctor when using a probe in a medical context?

In a medical context, a probe is typically used for examination purposes, which aligns directly with the role of poking and examining. Probes can be tools used to explore or assess areas within the body in a non-invasive manner, allowing doctors to gather information about a patient's condition. For instance, doctors might use probes during diagnostic imaging or physical examinations to assess various bodily functions or to identify abnormalities.

The use of a probe is fundamental in ensuring accurate diagnosis and subsequently determining the appropriate action based on the findings. While administering medication, providing surgery, or prescribing tests are all crucial roles of a doctor, they do not specifically relate to the use of a probe. The primary purpose of a probe in this context is the examination aspect, making it the most fitting choice.