Final answer:
The maximum internal current permitted to flow through a line isolated monitor in a healthcare facility, when any point of the isolated system is grounded, is 1 milliamperes (1 mA). This limit ensures the safety of patients and minimizes the risk of electrical shock and interference. By keeping the current below 1 mA, necessary electrical measurements can be made while reducing the risk of electric shock.
Step-by-step explanation:
The maximum internal current permitted to flow through a line isolated monitor in a healthcare facility, when any point of the isolated system is grounded, is 1 milliamperes (1 mA).
This limit is set to ensure the safety of patients and prevent electrical hazards. When a healthcare facility uses line isolated monitors, it means that the medical devices are isolated from the electrical grounding system to minimize the risk of electrical shock and interference. By keeping the maximum internal current to 1 mA or below, the risk of electric shock to patients is greatly reduced while still allowing the necessary electrical measurements to be made.