The nurse is caring for four clients. Which client does the nurse identify as the most likely to have undertreated pain? Select all that apply.
A- 18-year-old with a broken ulna
B- 29-year-old who has a speech impediment
C- 34-year-old with schizophrenia
D- 41-year-old who is from a different country
E- 53-year-old with recurrent pancreatitis
F-60-year-old with early onset dementia