Community Health Worker (CHW) Practice Exam

Food deserts describe places where residents have limited access to fresh, affordable food. This pattern is most commonly seen in neighborhoods that are low-income or have high proportions of people of color, where grocery stores are scarce and transportation options are limited. The combination of economic and racial disparities often leads to longer travel distances or higher costs for healthy foods, which can contribute to poorer diet and related health outcomes. That connection—limited access tied to economic and racial/ethnic characteristics—makes the statement describing communities primarily with people of color or low-income the best fit. The other options miss this core idea: access isn’t abundant, distance alone (like a fixed 50 miles) isn’t the universal criterion, and health impacts are indeed present in food deserts.