A nurse is reinforcing teaching with the parent of a child who has diabetes mellitus. The parent asks the nurse how to minimize the child's pain when monitoring blood glucose levels. Which of the following statements by the parent indicates an understanding of the teaching?

Rationale:A) Using the index finger is a common site for blood glucose monitoring, but it does not specifically address minimizing pain.B) Holding the finger under warm water can increase blood flow and make blood glucose monitoring less painful.C) Puncturing the center of the finger pad is a common technique for obtaining a blood sample, but it does not specifically address minimizing pain.D) Holding the finger against a table is not a recommended method for minimizing pain during blood glucose monitoring and may increase discomfort.