for those of u that have to take a med exam for pilots licence or truck licence
and have high blood pressure. this works for me. deep breathing fast for 30 seconds and my BP drops to 85 over 65. I did this while in the hospital in
Dec 2015 and the nurse was going to call the doctor when I told her to relax
I just cheated and she would not believe me. 2 min later it was back to normal.
she just shook her head and walked out.