Yes My Name Is Kathleen, My Mom Is 98 Years

Yes my name is Kathleen,
My mom is 98 Years young, is on several meds, been on them for many years .
she is taking Folic Acid 1MG, Estradiol 0.5 MG, Simvastatin 10 MG, Atenolol 25 MG
Lisinopril 20 MG,
She also recently was diagnosed with A_FIB with RDR
Does any of these drugs after time can cause on and off trouble with saying or finding
the right words in the middle of talking with some one? And asked what we had the day before
She does not remember though sometimes she does remember? I think this starting to get on
her nerves. Can you help me, Give me some suggestions? Are there any web sights that give
free test for this?
One Quick question for myself, I have thought for a long time, That I might be a little on the
DILEXIC side mostly with numbers. Is there a test I can print out and take?