Final answer:
If an airborne infection isolation room (AIIR) is not available, it is not recommended for a resident with tuberculosis to remain in a single-person room with the door closed for the duration of their treatment.
Step-by-step explanation:
An airborne infection isolation room (AIIR) is specifically designed to prevent the spread of airborne infections, such as tuberculosis. If an AIIR is not available, it is not recommended for a resident with tuberculosis to remain in a single-person room with the door closed for the duration of their treatment. In order to prevent the spread of the disease, it is important to follow strict protocols, such as wearing a respiratory mask and practicing proper hand hygiene.