When your patient is on a heparin drip, and aPTT comes back at say 45 and you need to give a bolus...
Do you think it's reasonable to bolus at a Y site closest to the patient? Or do you disconnect and bolus directly into the vein? After bolusing at the Y site, I started to wonder whether my next aPTT would be accurate... A "bolus" is not meant to take an hour to infuse to the pt, so wouldn't this affect the end result? i.e. The result at the 6 hour mark might actually be a bit lower than it would be had the bolus been given in one shot?
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When your patient is on a heparin drip, and aPTT comes back at say 45 and you need to give a bolus...
Do you think it's reasonable to bolus at a Y site closest to the patient? Or do you disconnect and bolus directly into the vein? After bolusing at the Y site, I started to wonder whether my next aPTT would be accurate... A "bolus" is not meant to take an hour to infuse to the pt, so wouldn't this affect the end result? i.e. The result at the 6 hour mark might actually be a bit lower than it would be had the bolus been given in one shot?