After Applying an Antiembolism Stocking to a Client, the Nurse

After applying an antiembolism stocking to a client, the nurse observes paleness and cyanotic appearance of the client's toes. What could have been the reason for the change in color?

A) Excess movement of the legs by the client
B) Restriction of circulation to the extremities
C) Elevation of the legs for a long duration
D) Removal of the bandage by the client