Answer:
c) Any allergies or existing medications
To avoid a possible bad reaction to medication, it's crucial to share with your doctor any allergies you have and any medications you are currently taking. This information helps your doctor make informed decisions about prescribing medication and reduces the risk of adverse drug interactions or allergic reactions. While other factors like diet, travel plans, and exercise routine may be relevant to your overall health, they are typically not the primary concern when discussing medication safety with your doctor.
Step-by-step explanation: