I'm doing a masters in law verapamil diltiazem After I agreed, I was told I would need an additional set of "scrapings" of the prostate for the regimen. I had just had six, and it was more than a little uncomfortable. The prospect of 12 more didn't excite me in the least. I almost passed on it. But then I thought about the fact that I'd agreed to the test and finally decided to go in for the additional scrapings.