Men have a greater risk of heart attack then women do, and men have attacks earlier in life.
This would be an example of classical conditioning. This is almost exactly what Pavlov did with his dogs.
My assumption is that Meredith did not document the blood pressure since she couldn't do the procedure and wrote down the same numbers as his last visit.
So Meredith has a problem with using instruments and the doctor doesn't know it. Mrs. Might file a complaint or get a lawyer for malpractice.
As the hospital does a risk management regarding this medication error, they may find out what happened. I don't think so, since Meredith did not document a true reading and the doctor didn't double check it.
Learning is when you sit and listen to new information that you have never heard, while listening is when you take in information that you may already know.