Few quick questions..

Posted By Heather on March 03, 1999 at 18:34:56:







Hello.
I have a few quick questions that I hope won't take to much time for you to answer.
1.) Does the heartrate increase during an angina attack?
2.) Are beta-blockers indicated for coronary artery spasm?
3.) Can coronary artery spasm be brought on by coughing or vomiting?
4.) How low is too low for your blood pressure to be?  I am currently taking Toprol (50mg) and sometimes my resting BP is 90/48.
Thank you for your time.