A 72-year-old woman is admitted with pneumonia and will have markedly reduced mobility. She has no active bleeding and no history of VTE. What is the most appropriate thromboprophylaxis strategy?ANo prophylaxis is needed in medical inpatientsBMechanical prophylaxis only with graduated compression stockingsCLow molecular weight heparin at prophylactic dose until she is fully ambulatoryDTherapeutic-dose anticoagulation for 3 monthsEAspirin 81 mg daily as sole prophylaxisCheck my answer