As a 'canula puta-inera' there are a few reasons why the arm is better than the hand or elbow.

The elbow and hand are 'easier' to put canula's in as the veins are generally more prominent in these areas. But as people have pointed out the constant movement of the elbow and hand and wrist make these spots less desirable. One, it can begin to hurt, and two, the end of the canula can get a kink in it and become blocked. The actual inserting of the canula is no different, pain wise though.

In the forearm, it is not near a moving joint, and if taped down well is less likely to be in the way. I'd prefer mine in the forearm if i had to have one for labor.

Also, what Kim says is true. If you 'blow' the vein distally you can move further up the arm.



i started my post when Sammiejanes wasn't there! hence a repeat of her post!