Which of the following statements concerning Heparin or Low Molecular Weight Hep
ID: 272178 • Letter: W
Question
Which of the following statements concerning Heparin or Low Molecular Weight Heparin is FALSE? A-E A LMWHs are potent Factor Xa inhibitors while unfractionated heparin is more potent in inhibiting Factors lla and Xa B LMWH's are less potent than regular (unfractionated) heparin LMWH's display a predictable pharmacokinetic profile, while unfractionated heparin does not. D Heparin overdose is best treated by administration of vitamin K E Heparin may be associated with life-threatening thrombocytopeniaExplanation / Answer
The correct option is D. Heparin overdose is best treated by administration of vitamin K.
Vitamin K is a fat-soluble vitamin, which helps blood clot. It does not treat heparin overdose because it helps synthesize the proteins, which activate the production of clotting factors.