Agree, my mother has been doing different medical tests for past 6 months, she is 81 yo, mild hypertension, my impression they are trying to fit her to astronauts ...we ve done blood tests, chest X-ray x2, sputum... yesterday email arrived asking to contact panel physician for additional test required... I am so tired with all of that...
I can totally understand the very frustrating position you are in. My mother is 72 yo widow and she did all the tests as well including sputum.