Final answer:
Chloe can determine if she was potentially exposed to a communicable disease by monitoring her symptoms, considering her contact with infected individuals, and consulting with a healthcare professional.
Step-by-step explanation:
To determine if she was potentially exposed to a communicable disease, Chloe can take several steps. First, she should monitor her symptoms and look for any signs of illness such as fever, cough, or rash. Second, she should consider if she had close contact with someone who has a known communicable disease, as this increases the likelihood of exposure.
Finally, Chloe can consult with a healthcare professional who can assess her risk based on her specific situation and provide guidance on any necessary testing or preventive measures.