Yes: History and blood tests are also to be used.
Answered 4/2/2013
5.2k views
Heart attack: You can have a heart attack with a perfectly normal ECG especially very early but if any signifcant amount of heart is involved there should be ECG changes.
Answered 6/10/2014
5.2k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question