Final answer:
A very real fear that family members might have about you entering the field of emergency medical services is that you are always in danger and may be harmed.
Step-by-step explanation:
A very real fear that family members might have about you entering the field of emergency medical services is that you are always in danger and may be harmed. Emergency medical services can be a high-risk profession, as paramedics often respond to dangerous situations, including accidents and violent incidents. It's important to have proper training, safety protocols, and equipment to mitigate these risks, but the inherent danger can still be a concern for family members.