The document provides guidance on inspecting patients as part of a physical examination. It discusses inspecting different body parts including the head, skin, face, neck, chest, abdomen, hands and legs. Key areas of focus include general condition, state of consciousness, talking ability, gait, posture in bed, body type, abnormalities of the skin, swelling, and inspecting features of the head, face, mouth and neck that may indicate underlying medical conditions. The document emphasizes the importance of inspection in the diagnostic process.