Which signs are typically associated with inflammation rather than edema?

Which signs are typically associated with inflammation rather than edema?

• A. Redness and warmth
• B. Excess fluid in tissues
• C. Pallor and dryness
• D. Decreased muscle tone

Answer: (A)

Redness and warmth come from the inflammatory process causing vasodilation and increased blood flow to the injured area. This vascular change is a hallmark of inflammation, producing the classic signs rubor and calor. Edema is swelling from excess fluid in tissues, which can accompany inflammation but is not itself the primary inflammatory signal described here. Pallor and dryness, and decreased muscle tone, do not reflect the typical vascular changes of inflammation.

Redness and warmth come from the inflammatory process causing vasodilation and increased blood flow to the injured area. This vascular change is a hallmark of inflammation, producing the classic signs rubor and calor. Edema is swelling from excess fluid in tissues, which can accompany inflammation but is not itself the primary inflammatory signal described here. Pallor and dryness, and decreased muscle tone, do not reflect the typical vascular changes of inflammation.