What type of information might be included in the 'Objective' data of a SOAP note?

The 'Objective' data section of a SOAP note is focused on measurable and observable information related to the patient's condition. This includes lab test results, which provide quantifiable evidence regarding the patient's physiological state. Test results can reveal critical data such as blood counts, chemistry panels, imaging results, or other diagnostics that support the clinical findings and inform treatment decisions.

In contrast, the other options pertain to different sections of the SOAP note. Patient complaints are subjective data, as they reflect the patient's personal observation of their symptoms. The emotional state of the patient is also considered subjective and provides insight into their psychological well-being. The historical context of symptoms can provide valuable background information but is generally categorized under the subjective section as it involves the patient's narration of their experiences and medical history. Thus, lab test results stand out as the clear representative of objective data in a SOAP note.