Instruments used in embalming must be cleaned by immersion in a disinfectant for at least how many minutes?

The correct answer reflects the recommended practice for the disinfection of embalming instruments, which is crucial for maintaining hygiene and preventing the spread of infectious diseases. Immersing instruments in a disinfectant for at least ten minutes ensures that the disinfectant has adequate time to effectively kill bacteria, viruses, and other pathogens that may be present on the instruments. This time frame is supported by guidelines set forth by health authorities and is designed to ensure thorough sanitization before the instruments are used again. Proper cleaning protocols not only protect the health of the embalmer and others in the vicinity but also ensure compliance with safety regulations in the funeral service industry.