Subjective data is defined as:

Subjective data specifically refers to the information that comes directly from the patient or resident, which includes their feelings, perceptions, and experiences. This type of data is inherently personal and cannot be observed or measured directly by the caregiver. For instance, when a patient reports pain or describes their level of discomfort, that information is subjective and relies heavily on their personal experience and communication.

In contrast, the other options focus on information that can be objectively observed or measured by a caregiver. Observations made directly by the caregiver, clinical measurements such as blood pressure or temperature, and findings during a physical exam all represent objective data. These forms of data provide valuable insights into a patient’s health status but do not capture the personal feelings or perceptions that subjective data encompasses.