Final answer:
For the treatment of acute inflammation, rest the area, use antibiotics if appropriate, and possibly open drainage, but blood cells do not retreat from the infection site as the claim suggests.
Step-by-step explanation:
For Treatment of acute inflammation, one would rest the inflamed part, supplement the body's natural defenses with specific drugs such as antibiotics, and in some cases, open drainage may be necessary to allow bacteria to escape and relieve tension and swelling of the inflamed part. However, statement B as provided in the question, that all blood cells retreat from the site of infection, is inaccurate as neutrophils and other components of the innate immune system actually move towards the site of infection to combat the invading pathogens. Acute inflammation entails increased blood flow due to dilated blood vessels, the leak of plasma to form interstitial fluid causing swelling, and the accumulation of immune cells like neutrophils to destroy pathogens and remove debris. Chronic inflammation, on the other hand, is ongoing and can lead to major tissue destruction.