Hi,
Pheo should manifest with
blood pressure far above 140/80 (which by the way is a normal
blood pressure especially in the setting of some anxiety and possibly negative expectations when you're measuring it).
I really HATE blood pressure measuring because I fear that it's high, and on first measuring, it's always high. I get heart rates of 100-150 (though my resting heart rate is 50), ice cold hands and fingers, palpitations, almost the feeling of panic.