A nurse becomes infected when she breathes in the bacteria that cause the disease tuberculosis. As she becomes sick, she starts to cough and releases some of that bacteria. Examine the diagram below that shows the chain of infection regarding this nurse.

When a person undergoes root canal treatment or another endodontic treatment: [select all that apply] a.) the inside of the tooth is carefully cleaned and disinfected. b.) air is forced into the canal to stop bleeding. c.) the inflamed/infected pulp is removed. d.) the inside of the tooth is filled and sealed with a rubber-like material called gutta-percha

If gloves become heavily soiled and additional patient care tasks must be performed on that patient, what should you do? a. no action is necessary as it's the same patient b. change gloves c. double glove d. wash the gloves

Answer these and you will be marked this is for 20 points