Advise Mr. Walker to call 911 and be seen in the emergency room. SOA, pressure in the chest and sweating (diaphoresis) are i indicators of heart attack. I would suggest a low dose of baby aspirin too to thin the blood in the event it is a heart attack.
For like heart rate and graphs that they have in health care to see the progress of there recovery and not everything can be done on a calculator
If I were a doctor treating a patient with staphylococcus aureus i would prescribe penicillin because it controls bacterial growth. It also helps defend the body against dangerous diseases.
I was not used to it and it was difficult to follow a diet plan. so you really need a self-discipline to do it. Soon, I got used to it and I'm glad I followed the diet plan. I was surprised when I wore the clothes that did not fit me before but now they are loose in my body.