Which of the following is NOT a result of decomposition within a few days after death?

Adipocere is a process that typically occurs over a longer time frame. It is the result of lipolysis, where body fat transforms into a waxy substance due to anaerobic bacterial activity, and this transformation can take weeks to months to develop, often in moist environments. As such, it is not a result of the early stages of decomposition, which usually includes processes that occur within days after death.

In contrast, bloating happens fairly quickly due to the buildup of gases produced by bacteria in the intestines and can be observed within a few days. Purging refers to the expulsion of fluids and gases from body orifices, also related to bacterial activity. Skin slippage, where the outer layer of the skin separates from the underlying tissues, is another phenomenon that can occur relatively early after death, usually within a few days due to the breakdown of connective tissues.

This distinction in timing and process among these options is what makes adipocere the correct response regarding what does not occur as a result of decomposition in the immediate days following death.