Question

Why does the nurse instruct an 11-year-old diabetic child to use the side of the finger for blood testing?

a. It is less painful
b. There is more blood supply on the side of the finger
c. The center of the finger has fewer nerve endings
d. To avoid damage to the fingertips

Answer 1

The nurse instructs an 11-year-old diabetic child to use the side of the finger for blood testing to avoid damage to the fingertips and because it is less painful. There is more blood supply on the side of the finger, making it easier to obtain an adequate blood sample. The correct answe is b. There is more blood supply on the side of the finger.

Step-by-step explanation:

The nurse instructs an 11-year-old diabetic child to use the side of the finger for blood testing to avoid damage to the fingertips.

There is less pain and fewer nerve endings on the side of the finger compared to the center.

Additionally, there is more blood supply on the side of the finger, making it easier to obtain an adequate blood sample.

Therefore, the correct answe is b. There is more blood supply on the side of the finger.