Final answer:
Inflammation is an objective symptom as it includes observable signs like swelling, redness, and heat, which are part of the cardinal signs of inflammation and can be directly observed and measured.
Step-by-step explanation:
The term objective symptom refers to a medical sign that can be observed and measured by another person, not just felt or reported by the patient. An example of an objective symptom of inflammation is b. inflammation. This can be seen as swelling, redness, and heat in the inflamed area. These are known as the cardinal signs of inflammation, which include erythema (redness), edema (swelling), heat (warmth), pain, and altered function. These signs can be directly observed by a clinician, unlike subjective symptoms such as itching, burning, or pain which are reported by the patient and cannot be measured as precisely. An example of an objective symptom is swelling. Unlike symptoms, signs of disease can be clinically confirmed or objectively measured. Examples of signs include redness, swelling, and pain. These signs are important diagnostic indicators because they can be observed and measured by healthcare professionals.