Guest guest Posted August 30, 2004 Report Share Posted August 30, 2004 T4 (Thyroxine) (4.5-12.5) This is Total > Free Thyroxine Index (6.0-11.4) and (1.4-3.8) This is Free T4 > T4, Total (6.5-10.5) This is Total > Free Thyroxine (FT4) (.8-1.8) This is Free T4 > T4, Free (FTF) (.1-1.9) This is Free T4 Hope this helps Feisty Question About Labs > Hello. I need you expertise in deciphering which test is which. I > have had several labs and I was trying to compare results. I get > really confused with the T4 tests. I have listed those below that I > have had. Some are from different labs and have the same names but > somewhat different ranges. Can you tell me which is free, total, or > otherwise? Thank you so much! > > Irene > > T4 (Thyroxine) (4.5-12.5) > Free Thyroxine Index (6.0-11.4) and (1.4-3.8) > T4, Total (6.5-10.5) > Free Thyroxine (FT4) (.8-1.8) > T4, Free (FTF) (.1-1.9) > > > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 30, 2004 Report Share Posted August 30, 2004 T4 (Thyroxine) (4.5-12.5) This is Total > Free Thyroxine Index (6.0-11.4) and (1.4-3.8) This is Free T4 > T4, Total (6.5-10.5) This is Total > Free Thyroxine (FT4) (.8-1.8) This is Free T4 > T4, Free (FTF) (.1-1.9) This is Free T4 Hope this helps Feisty Question About Labs > Hello. I need you expertise in deciphering which test is which. I > have had several labs and I was trying to compare results. I get > really confused with the T4 tests. I have listed those below that I > have had. Some are from different labs and have the same names but > somewhat different ranges. Can you tell me which is free, total, or > otherwise? Thank you so much! > > Irene > > T4 (Thyroxine) (4.5-12.5) > Free Thyroxine Index (6.0-11.4) and (1.4-3.8) > T4, Total (6.5-10.5) > Free Thyroxine (FT4) (.8-1.8) > T4, Free (FTF) (.1-1.9) > > > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 30, 2004 Report Share Posted August 30, 2004 T4 (Thyroxine) (4.5-12.5) This is Total > Free Thyroxine Index (6.0-11.4) and (1.4-3.8) This is Free T4 > T4, Total (6.5-10.5) This is Total > Free Thyroxine (FT4) (.8-1.8) This is Free T4 > T4, Free (FTF) (.1-1.9) This is Free T4 Hope this helps Feisty Question About Labs > Hello. I need you expertise in deciphering which test is which. I > have had several labs and I was trying to compare results. I get > really confused with the T4 tests. I have listed those below that I > have had. Some are from different labs and have the same names but > somewhat different ranges. Can you tell me which is free, total, or > otherwise? Thank you so much! > > Irene > > T4 (Thyroxine) (4.5-12.5) > Free Thyroxine Index (6.0-11.4) and (1.4-3.8) > T4, Total (6.5-10.5) > Free Thyroxine (FT4) (.8-1.8) > T4, Free (FTF) (.1-1.9) > > > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 30, 2004 Report Share Posted August 30, 2004 Very helpful. I wish there was a standard name that all labs would use! Irene > T4 (Thyroxine) (4.5-12.5) This is Total > > Free Thyroxine Index (6.0-11.4) and (1.4-3.8) This is Free T4 > > T4, Total (6.5-10.5) This is Total > > Free Thyroxine (FT4) (.8-1.8) This is Free T4 > > T4, Free (FTF) (.1-1.9) This is Free T4 > > Hope this helps > Feisty > > Question About Labs > > > > Hello. I need you expertise in deciphering which test is which. I > > have had several labs and I was trying to compare results. I get > > really confused with the T4 tests. I have listed those below that I > > have had. Some are from different labs and have the same names but > > somewhat different ranges. Can you tell me which is free, total, or > > otherwise? Thank you so much! > > > > Irene > > > > T4 (Thyroxine) (4.5-12.5) > > Free Thyroxine Index (6.0-11.4) and (1.4-3.8) > > T4, Total (6.5-10.5) > > Free Thyroxine (FT4) (.8-1.8) > > T4, Free (FTF) (.1-1.9) > > > > > > Quote Link to comment Share on other sites More sharing options...
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