The Nurse Has Instructed a Patient Recovering from a Pulmonary

The nurse has instructed a patient recovering from a pulmonary embolism on long-term anticoagulant therapy. Which patient statement indicates that instruction has been effective?

A) "I will expect bloody sputum when I brush my teeth."
B) "I need to use a soft toothbrush and an electric razor and avoid injuries."
C) "I need to eat a well-balanced diet with green salads."
D) "I can expect to be bruised because this is normal."