Which patient is more susceptible to irritant contact dermatitis?

Individuals with venous stasis are particularly prone to irritant contact dermatitis due to the impaired circulation and skin integrity associated with their condition. Venous stasis leads to lower extremity edema, which results in swelling and can compromise the skin's barrier function. This altered skin barrier makes the skin more susceptible to irritants and environmental factors, increasing the risk of developing dermatitis.

In contrast, while acne, asthma, and the use of pain medications can have various impacts on skin health and sensitivity, they do not inherently compromise skin integrity in the same way as venous stasis. Therefore, Jill's condition positions her as the most likely to experience irritant contact dermatitis among the options provided.