Choice A rationale:

 Reduced pain and swelling are not typically associated with abscess formation in cellulitis.

Abscesses are often characterized by localized pain, swelling, and the presence of pus.

The development of an abscess can indicate a more severe infection.

Choice B rationale:

 Spreading of the infection to deeper tissues or the bloodstream (sepsis) is a potential complication associated with cellulitis when abscess formation occurs.

If an abscess forms, bacteria can enter the bloodstream, leading to sepsis, a life-threatening condition.

Early recognition and treatment are essential to prevent sepsis.

Choice C rationale:

 Improved wound healing is not a typical outcome when cellulitis leads to abscess formation.

Abscesses can impede wound healing and may require drainage and antibiotic treatment to resolve.

Choice D rationale:

 Decreased redness and warmth at the site are not expected outcomes when an abscess forms in cellulitis.

Abscesses are often associated with increased redness and warmth due to inflammation and infection.