T
TonyaH
Guest
Hi Cheryl,
<br />You may already know this, so forgive me if so. There are some lab tests that cannot use blood samples drawn through the same line that was used to deliver medication. For example, when Andrew has a picc placed we always keep his peripheral iv in for administering his medication until it is time to go home. Since his tobramycin, gentamycin, etc. are run through his peripheral, they can get drug levels through his picc, which has not had any of the medication running through it. Once all of his levels are good to go, we start using the picc line to administer meds. So, if you have been told the picc can't be used for a blood sample it may because they are testing her drug levels and need the sample from a clean line or vein.
<br />
<br />You may already know this, so forgive me if so. There are some lab tests that cannot use blood samples drawn through the same line that was used to deliver medication. For example, when Andrew has a picc placed we always keep his peripheral iv in for administering his medication until it is time to go home. Since his tobramycin, gentamycin, etc. are run through his peripheral, they can get drug levels through his picc, which has not had any of the medication running through it. Once all of his levels are good to go, we start using the picc line to administer meds. So, if you have been told the picc can't be used for a blood sample it may because they are testing her drug levels and need the sample from a clean line or vein.
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