The Nurse Notes That an Older Client Is Experiencing Halitosis

The nurse notes that an older client is experiencing halitosis. What are the best actions for the nurse to take? Select all that apply.

A) Check to see that the client's dentures fit snugly.
B) Ensure the client does not have indigestion.
C) Increase the amount of oral fluids available.
D) Request a change in the client's medication regimen.
E) Observe the client's ability to perform oral hygiene tasks.