Which of the following is NOT a method of self-protection for flight attendants to reduce infection risk?

The method of self-protection for flight attendants to reduce infection risk that is NOT appropriate is ignoring hygiene. Maintaining proper hygiene is essential in any healthcare or service industry, especially for flight attendants who are in close quarters with passengers and potentially exposed to a variety of pathogens.

Wearing gloves, using a CPR mask, and hand washing are all proactive measures that enhance safety and reduce the risk of disease transmission. Gloves provide a barrier against contaminants, CPR masks protect both the rescuer and the victim during resuscitation efforts, and hand washing is one of the most effective ways to prevent the spread of infection. Ignoring hygiene, on the other hand, would significantly increase the risk of infection for both the flight attendant and the passengers, making it an irresponsible choice in maintaining health and safety standards.