Mimi, I agree with Shelly that it's a good thing they are acting quickly and aggressively. They may want him to stay overnight after the heart cath just for observation and to make sure that he is okay before releasing him. Every invasive procedure has risks, however small they may be. With someone as ill as your husband appears to be, they are being cautious. It seems to me that they are doing a very good job.
I hope you can get some rest tonight. Please do keep us updated.
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"But that was yesterday, and I was a different person then."
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