text_1: This is a 72-year-old woman who needs an intravenous pyelogram.  She had a normal blood urea nitrogen and creatinine done two months ago.  Is that recent enough or do we need to repeat the creatinine now?
text_2: Patient needs intravenous pyelogram. Blood urea nitrogen, creatinine normal 2 months ago. Is that recent enough or do I need to repeat the creatinine now?