When examining an older patient in the home, the home health nurse notices irregular patterns of bruising at different stages of healing on the patient's body. Which action should the nurse take first?
a. Discourage the use of throw rugs throughout the house.
b. Ensure the patient has a pair of shoes with non-slip soles.
c. Talk with the patient alone and ask about what caused the bruising.
d. Notify the health care provider so that x-rays can be ordered as soon as possible.