A nurse is teaching a 50-year-old male patient how to care for his new ostomy appliance. Which teaching aid would be most appropriate to confirm that the patient has learned the information? a. Ask Me...

A nurse is teaching a 50-year-old male patient how to care
for his new ostomy appliance. Which teaching aid would be
most appropriate to confirm that the patient has learned the
information?
a. Ask Me 3
b. Newest Vital Sign
c. Teach-back tool
d. TEACH acronym