Question

What is one of the most effective ways to control airborne infections?

Use letter keys to select choices

1. A
   
2. Controlling airflow and filtration by installing a proper ventilation system.
3. B
   
4. Isolating infectious patients.
5. C
   
6. Keeping windows and doors open during office hours.
7. D
   
8. Requiring all patients to wear face masks.

Answer 1

4.Isolating infectious patients.