Directions: Use ER-Assistant, Complete Task Located in Bold

Draw an ERD to track lab tests performed by a medical laboratory on clients. The database should track basic client details including a unique client identifier, client name, client insurance provider (if any), client address, client date of birth, and client sex. The database should track the unique identifier for a lab test, the test type identifier, the date and time when the lab test was administered, and the identifier of the lab employee performing the test. A client can request multiple tests in a visit to the lab. The database only contains clients who have had lab tests performed. Each lab test is administered to one client.

34. Revise the ERD from problem 33 with more details about test types. A test type includes a unique test type identifier, a test type name, a test type cost, and a test type code. A lab test administered to a client is associated with one test type. A test type can be administered to multiple clients. A test type can exist in the database without ever being administered.