After Entering the Treatment Rendered in the Patient's Chart,the Dental

After entering the treatment rendered in the patient's chart,the dental hygienist discovers that the wrong blood pressure reading was entered.The best course of action for the dental hygienist is to:

A) Erase the incorrect numbers, and then enter the correct ones.
B) Use White Out correction tape to delete the incorrect numbers, and then enter the correct ones.
C) Black out the incorrect numbers to make them illegible, and then enter the correct ones.
D) Draw a line through the incorrect information while maintaining its readability, enter the correct information, and then sign or initial the modification.