You're providing care to a patient who just had glaucoma surgery. The patient is alert and oriented. Vital signs are: heart rate 82 bpm, blood pressure 110/80, oxygen saturation 97% on room air, respiratory rate 18, and pain rating of 2 on 1-10 scale. Which patient finding below requires you to notify the physician?
A. The patient reports blurred vision.
B. The patient is having difficulty passing stool and reports constipation.
C. The patient reports that the eyes feel itchy.
D. The patient's eyes are frequently tearing up.