Which of the following are NOT common conditions associated with anorexia/weight loss?

The correct choice is associated with conditions that are typically less directly linked to anorexia and weight loss. Constipation and acute infections, while they can affect overall health and quality of life, are not commonly the primary conditions leading directly to anorexia or significant weight loss.

In contrast, dementia and depression are well-documented factors that can lead to decreased appetite and subsequent weight loss, as cognitive decline and mood disorders often impair an individual’s interest in food or ability to prepare and consume meals. Similarly, chronic pain and the use of multiple medications can contribute to anorexia because persistent pain can diminish appetite, and certain medications may have side effects that lead to nausea or loss of interest in eating. End-stage major organ system disease and terminal illness are also closely associated with anorexia and significant weight loss due to the physiological changes that occur during these conditions, such as altered metabolism and increased energy expenditure.

Therefore, while constipation and acute infections can impact general health, they do not primarily cause the anorexia and weight loss that are characteristic of the other listed conditions.