you need X-ray

來源: hyf 於 2007-07-17 19:20:06 [] [舊帖] [給我悄悄話] 閱讀數 : (310 bytes)

Why you need RFE. Every positive TB gets Chest X-ray! Positive TB means history of TB exposure or active TB. Medicine taking history doesn't exclude the remaining active TB. Do chest x-ray to clarify whether you do have a contagious pulmonary TB; and you want to treat it aggressively if you have lung TB.

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