Certified Medical Administrative Assistants (CMAA) Practice Exam 2025 - Free CMAA Practice Questions and Study Guide

The documentation of dangers and properties of chemicals and reagents in a medical facility is primarily found on Material Safety Data Sheets (MSDS), which are now commonly referred to as Safety Data Sheets (SDS). These documents provide comprehensive information about the potential hazards associated with chemical substances, including physical data, toxicity, health effects, first-aid procedures, handling, storage, and emergency measures. This ensures proper safety practices are maintained in environments where chemicals are used.

The other options, while relevant to safety and health in a medical setting, do not serve as the primary source for detailed information about chemical hazards. The OSHA website provides regulations and guidelines but does not contain specific data sheets for individual chemicals. Laboratory safety manuals offer general safety guidelines but may not detail every specific chemical's properties and dangers. Physician's notes focus on patient care and medical history, rather than documenting chemical safety information. Thus, MSDS is the go-to document for this critical information.