A、The patient’s blood pressure. B、The patient’s present condition. C、The cause of the disease. D、How to deal with the present pr

W: I’d rather not talk about it. Just don’t ask.
M: Come on. I think you need to let off some steam.
Q: What does the man advise the woman to do?

M: What do you think she has?
W: Well, she has hypertension, but the problem now is to determine etiology. I think a chronic kidney infection would be a good bet.
Q: What does the woman want to determine first?