Question

quiz - unit 3: transmission - based precautions
infection control
5 of 9
which of the following is an airborne precaution?
wearing a respiration mask
keeping the room at negative pressure
all of the above

Explanation:

Wearing a respiration mask helps filter airborne pathogens. Keeping the room at negative - pressure prevents airborne particles from escaping to other areas. Both are important airborne precautions.

Answer:

C. All of the above