Anticoagulants · Pharmacology

Compared to Unfractionated Heparin, Low Molecular Weight Heparin (LMWH) has:

  1. Lower bioavailability
  2. A shorter half-life
  3. More predictable kinetics
  4. A higher incidence of HIT
Show answer and explanation

Correct answer: More predictable kinetics

LMWH has better bioavailability, a longer half-life, and more predictable clearance than UFH. These features allow for subcutaneous dosing once or twice daily without the need for routine laboratory monitoring.

Difficulty: Medium Question 13 of 20

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