Each patient bed location in a healthcare facility must be supplied by _____.

In a healthcare facility, it is vital for patient safety and care that each patient bed location is provided with reliable electrical supplies. The correct answer reflects the necessity for each bed location to have one or more circuits from the normal electrical system to support standard operations and equipment. Additionally, having circuits from the emergency system ensures that power is maintained during outages or emergencies, enabling life-saving devices and other essential services to operate without interruption.

This dual supply from both normal and emergency electrical systems aligns with healthcare standards and codes, which stipulate that critical areas must have redundancy in power supply to safeguard patient health and safety. It underscores the importance of ensuring that both routine healthcare equipment and emergency measures can function effectively at all times, providing comprehensive power reliability necessary in medical environments.

Options focusing solely on one circuit or on multiple emergency circuits do not fulfill the requirements set forth for patient care environments, which mandate the combination of both normal and emergency electrical systems to ensure comprehensive coverage.