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this is for someone who is living at home,
has been on warfarin for long time,
usually has blood taken at the lab about once every week or two
and has been going to the lab in the afternoon
should this person be going in the morning to the lab?
or is it okay/accurate to go in the afternoon?
(takes the warfarin around 1600)
this is for someone who is living at home,has been on warfarin for long time,
usually has blood taken at the lab about once every week or two
and has been going to the lab in the afternoon
should this person be going in the morning to the lab?
or is it okay/accurate to go in the afternoon?
(takes the warfarin around 1600)
I don't know about everyone else, but I do it in the am only because that is when most of the labs are drawn in my facility and there is alot of time between 0700 and 1700, so I should have no problem getting the results and then getting them called in to the doc. That's the only reason we do it in the am.
GingerSue
1,842 Posts
when a person takes warfarin, is there a specific time of day when the INR should be checked (in relation to the time of the last dose)?
does it matter if the INR is checked in the morning or in the afternoon?
My drug book doesn't indicate time of day.