What dietary items would be beneficial for Mrs. Black, who is experiencing constipation?

The choice of a mixed green salad and an 8-oz glass of water is beneficial for Mrs. Black, who is experiencing constipation, due to several key factors. Leafy greens and vegetables are high in dietary fiber, which is essential for promoting regular bowel movements. Fiber adds bulk to the stool and helps it pass more easily through the digestive tract.

Additionally, the inclusion of water is crucial, as staying hydrated further aids in softening the stool, thereby alleviating constipation. A glass of water alongside a fiber-rich meal can enhance the overall effectiveness of the dietary approach to managing constipation.

In contrast, other options like potato chips and soda, white bread and milk, or frozen yogurt and candy do not provide the necessary fiber needed to support digestive health and may even contribute to further constipation due to their low fiber content and high levels of fats or sugars.