Yes they do sometimes draw blood from that area. My mom has had blood drawn on top of her hand due to her having very small veins and she also had bruising as shown.
Blood is typically drawn from the elbow. Think about any blood draw or blood donation you've ever given, the find the vein in the middle of the crook of your elbow, right? The veins on the hand like this are used for IV infusion.
Bruised where blood was drawn.
Yes they do sometimes draw blood from that area. My mom has had blood drawn on top of her hand due to her having very small veins and she also had bruising as shown.
Blood is typically drawn from the elbow. Think about any blood draw or blood donation you've ever given, the find the vein in the middle of the crook of your elbow, right? The veins on the hand like this are used for IV infusion.