The Nurse Knows That the Caregiver of a Patient with a Respiratory

The nurse knows that the caregiver of a patient with a respiratory illness understands discharge teaching when the caregiver makes which statement?

A) "I can expect to hear adventitious sounds only in the mornings; the rest of the day, breath sounds should be normal."
B) "If I hear extra sounds during a deep breath, I know I am hearing adventitious sounds."
C) "Adventitious sounds may be heard during inspiration or expiration because of secretions or inflammation."
D) "I will know I am hearing adventitious breath sounds if I hear any sounds when I listen over the lower chest."