Final answer:
The purpose of the initial assessment conducted by the nurse is to establish a database to identify problems and strengths.
Step-by-step explanation:
The purpose of the initial assessment conducted by the nurse on a client admitted to the hospital for surgery is to establish a database to identify problems and strengths. This assessment provides a comprehensive overview of the client's health status, allowing the healthcare team to gather relevant data, identify potential health concerns, and establish a baseline for comparison. By conducting a thorough health history and physical assessment, the nurse can effectively plan and provide appropriate care for the client during and after the surgery.