A chemical is added to the I.V. to create stress for the heart. No bad side effects except for about twenty seconds of panting and heavy breathing.
Was in a bit of a rush when I got home so that I could make my first cup of comfort in twenty five hours
In my hurry I tripped over the front door threshold and landed on my side. No bones broken, buy lost some skin on my elbow and knee.
I also lost my dignity.
But this precious child came immediately and put his sweet head on my leg. Of course I got teary eyed.