For #3 they treat even the remote possibility of heart trouble very seriously. I went into the ER with a broken wrist and they hooked me up to an EKG first, bef

For #3 they treat even the remote possibility of heart trouble very seriously. I went into the ER with a broken wrist and they hooked me up to an EKG first, before even examining the wrist. Later they told me it was because of my elevated heart rate and blood pressure, and because I was sweating profusely. At that point I had already told them I got the injury playing soccer, it was summer and hot outside.