[Solved] The purpose of the power-on self-test (POST)performed by a pulse oximeter is to A) determine if the battery is low. B) check the internal systems of the oximeter. C) calculate the patient's oxygen saturation level. D) search for the patient's pulse. Comparative Negligence: A form of contributory negligence that requires the court to assign damages according to the degree of fault of each party. Personal Safety: Measures and practices adopted to protect individuals from physical harm or danger. Communications Decency Act: A U.S. federal law aimed at regulating pornographic material on the Internet, largely part of the Telecommunications Act of 1996. Internet Service Provider: A company that provides customers with Internet access.