The four cardinal signs of inflammation are
A) Flare, wheals, fever, cough
B) Redness, heat, swelling, pain
C) Rash, pus, heat, rubor
D) Heat, pain, vesicles, fever
E) Heat, pain, redness, fainting

Question

Quizplus · Accepted Answer

The four cardinal signs of inflammation are redness, heat, swelling, and pain. These signs are caused by the dilation of blood vessels, increased blood flow to the affected area, and accumulation of fluid and white blood cells in the tissues. Other signs may include loss of function and sometimes fever, but the four cardinal signs are the most commonly recognized.

The Four Cardinal Signs of Inflammation Are