What does a subjective examination involve?

A subjective examination primarily involves gathering information directly from the patient regarding their condition. This includes interviewing the patient to understand their symptoms, the extent of their injury, and the nature of their pain or discomfort. This qualitative data is essential as it provides insight into the patient’s personal experience, which can guide further assessment and treatment.

In contrast, the other options relate to different aspects of the assessment process. Observing physical capabilities, performing standardized tests, and measuring physical parameters are all objective assessments that can provide quantifiable data about a patient's physical condition and functional abilities. However, these objective measures do not capture the patient's perspective or feelings about their injury, which is crucial for developing an effective treatment plan.