Sigh. On Saturday, they couldn't get the dialysis working on my brother, suspecting blood clots. They didn't want him to go to the hospital, but wait until Tuesday, when some company would be open. Then today, while at the place, he started having chest pains (via stress) and so they sent him to ER, (which is where I personally think he should have been on Saturday, but that's just my opinion.) At ER, they found four clots in his arm. Now, he's at dialysis and it still won't work, possibly because of another clot.