A nursing assistant is providing oral care to an unconscious resident. Which of the following is a guideline for the nursing assistant to follow during this procedure?
a. Position the resident to one side to prevent aspiration of oral fluids.
b. Use a soft-bristled toothbrush and fluoride toothpaste.
c. Administer oral care every other day to prevent agitation of the resident.
d. Use a lemon-flavored mouthwash to freshen the resident's breath.