Final answer:
The correct answer is Clinical procedures manual, which serves as a guide for healthcare providers on conducting medical tests and procedures safely and effectively.
Step-by-step explanation:
Instructions on performing specific tests in the medical office can be found in the Clinical procedures manual. The Clinical procedures manual is a comprehensive guide that provides detailed instructions for healthcare providers on how to conduct medical tests and procedures. This manual contains step-by-step guidance to ensure that tests are performed safely, effectively, and consistently, covering a wide range of topics such as sample collection, handling, analysis, and interpretation of results.