Which of the following steps is crucial when preparing for a health inspection?

Reviewing food safety practices is essential when preparing for a health inspection because it ensures that all staff members are aware of and adhere to the proper guidelines for food handling, storage, and preparation. This knowledge helps to minimize the risk of foodborne illnesses and maintains compliance with health regulations. Health inspectors focus on sanitary conditions, proper food temperatures, and overall hygiene, so a thorough review of these practices can significantly impact the outcome of the inspection.

While changing the deli's layout, promoting new menu items, or upgrading equipment might enhance overall operations or customer experience, they are not directly related to ensuring compliance with health regulations or preparing for the inspection itself. The primary goal during this preparation phase should be to solidify the foundational practices that align with health standards, making the review of food safety practices the most crucial step.