Which statement would the nurse include when teaching the patient about bismuth subsalicylate?

A  “This medication may cause urinary retention.”
“Your tongue may darken in color.”
“If you feel dizzy, this is a potential side effect.”

B  “This medication may cause urinary retention.”
“If you feel dizzy, this is a potential side effect.”
“Call the health care provider if you have ringing in the ears.”

C  “Observe your stools for a change in color.”
“This medication may cause urinary retention.”
“If you feel dizzy, this is a potential side effect.”

D  “Your tongue may darken in color.”
“Observe your stools for a change in color.”
“Call the health care provider if you have ringing in the ears.”