What is the best course of action if a person is unresponsive but breathing?

When a person is unresponsive but breathing, the best course of action is to place them in the recovery position. This position helps maintain an open airway, allows any fluids to drain from the mouth, and reduces the risk of choking or aspiration. By positioning the person on their side, you also ensure that they are less likely to roll onto their back, which can compromise their ability to breathe effectively.

This intervention is critical because even though the person is breathing, their unresponsiveness indicates that they may not be able to protect their own airway. Proper positioning is essential in preventing complications until emergency medical services arrive.

Other options would not be appropriate in this scenario. Performing CPR is only necessary if the person is not breathing or does not have a pulse. Keeping someone sitting up could lead to airway obstruction or discomfort, and giving food or drink is dangerous as the person may not be able to swallow properly, posing a choking hazard.