Question

List 2 factors that may contribute to a difficult blood draw?

Answer 1

Dehydration and scar tissue are two factors that may contribute to a difficult blood draw.

Step-by-step explanation:

Two factors that may contribute to a difficult blood draw are:

1. Dehydration: When a person is dehydrated, it can make their veins smaller and harder to access.
2. Scar tissue: If a person has had multiple blood draws in the past or surgeries that required frequent needle insertions, scar tissue can form, making it more difficult to find a suitable vein.