Which Statement Made by a Patient at High Risk for Venous

Which statement made by a patient at high risk for venous thrombosis indicates the need for further teaching?

A) "I have to continue wearing compression stockings for only the first 2 weeks after delivery."
B) "I will not start smoking again because that will increase the risk of a blood clot developing."
C) "I will try to remain active and avoid prolonged periods of sitting or resting in bed."
D) "I will report any pain,swelling,or redness in my legs to my provider."