Cooking times can be shorter in toaster ovens. If your product says cook it at 400 degrees for 30 minutes, you should set a kitchen timer for 20 minutes.
Approach Considerations. If heparin-induced thrombocytopenia (HIT) is suspected, the first step is to discontinue and avoid all heparin products immediately. An order to simply discontinue heparin may not necessarily prevent heparin exposure, because unfractionated heparin (UFH) is commonly used to flush catheters.
d. Approach to prolonged PTT. I. Repeat blood draw from peripheral vein (ensure no heparin contamination); can add protamine or Heparsorb in the lab, if 2/2 heparin, will correct. II. Check a thrombin time and reptilase time (if TT is prolonged and reptiplase time normal, heparin is likely present) III.