Which term refers to objective evidence of disease such as fever?

Which term refers to objective evidence of disease such as fever?

• A. Symptom
• B. Syndrome
• C. Lesion
• D. Sign

Answer: (B)

Understanding how signs differ from symptoms helps explain why fever is categorized as a sign. Signs are objective findings that a clinician can observe or measure, such as a fever detected with a thermometer, a rash, or swelling. Symptoms, on the other hand, are subjective experiences reported by the patient, like pain or dizziness. A lesion refers to a localized tissue damage or abnormality, while a syndrome is a group of signs and symptoms that together characterize a condition. So, fever represents objective evidence of disease, a sign.

Understanding how signs differ from symptoms helps explain why fever is categorized as a sign. Signs are objective findings that a clinician can observe or measure, such as a fever detected with a thermometer, a rash, or swelling. Symptoms, on the other hand, are subjective experiences reported by the patient, like pain or dizziness. A lesion refers to a localized tissue damage or abnormality, while a syndrome is a group of signs and symptoms that together characterize a condition. So, fever represents objective evidence of disease, a sign.