Final answer:
Intravenous contrast enhancements in musculoskeletal examinations are particularly used for imaging in cases of suspected infections and complex fractures like tibial plateau fractures to provide detailed views of the joints, bones, and associated soft tissues.
Step-by-step explanation:
Among the clinical indications that may necessitate a musculoskeletal examination with intravenous contrast enhancements are suspected infection and certain types of fracture. When it comes to a suspected infection within the joint or bone, contrast-enhanced imaging such as MRI can reveal abnormalities that suggest an infection, providing essential information on the extent of the infection and the involved soft tissue structures. Similarly, for complex fractures such as a suspected tibial plateau fracture, contrast-enhanced imaging can aid in delineating the fracture and assessing any associated soft tissue injuries, which is crucial for planning treatment.