Which of the following is a characteristic of objective data?

Objective data refers to information that can be observed and measured by someone other than the patient, such as a healthcare worker. This type of data is based on observable phenomena, such as physical signs and indicators that can be quantified. For example, objective data may include vital signs like temperature, heart rate, and blood pressure, or physical examinations that reveal conditions such as swelling or rash.

In contrast, the other options focus on subjective experiences that are reported by the patient. Data that is reported by the patient and symptoms that the patient feels are both subjective because they are personal experiences that cannot be directly observed by others. Feelings described by the patient also fall into the subjective category since they rely on the patient’s personal interpretation and reporting of their emotional state.

By identifying that objective data consists of observable or measurable physical signs, one can correctly understand its unique role in medical documentation and assessment. This distinction is critical for healthcare professionals, including medication aides, as it helps inform treatment plans and monitor patient progress based on measurable outcomes.