What does "objective" information refer to?

The term "objective" information refers to factual data that is measurable and observable, which is crucial for accurate assessment and diagnosis in healthcare. This kind of information is obtained through direct observation, physical examination, lab tests, imaging studies, and other diagnostic procedures carried out by a healthcare provider.

Contrasting with subjective information, which encompasses personal feelings, opinions, and perceived experiences of a patient, objective data facilitates a more standardized and reliable way of assessing a patient's condition. For instance, vitals like blood pressure or laboratory results provide objective evidence that can be universally interpreted, which is vital for effective clinical decision-making. This clarity and reliability in data collection enhance the overall quality of patient care.