回複：485排期到了才可以體檢吧。應該將體檢結果與485一起file嗎？後來交可以嗎？謝！

The 體檢結果 can be valid for one year, so you can do it before the I-485 filing and then, provide it when you file I-485. You also can provide it after the I-485 filing when you get the USCIS RFE for it.