Answer: C. the detection of less obvious life-threatening injuries.
Explanation:
The suspicion may be defined as the act or instance of suspecting something wrong without any kind of proof or with the help of very few evidence. The suspicion is a state of uncertainty.
An index of suspicion can be defined as the suspicion that leads to the awareness or concern about a potentially serious unseen injury or illness. A high index of suspicion suggests the strong possibility of illness or internal injury.