Final answer:
TED hose should be put on in the morning right before getting out of bed, when the legs are least swollen and the application will be most effective for preventing blood clots.
Step-by-step explanation:
Patients are generally advised to put on TED hose, also known as thromboembolic deterrent hose, in the morning before their feet swell. This is before getting out of bed, when the legs are least swollen, making the application of the stockings easier and more beneficial in terms of preventing blood clots and promoting circulation. The goal of TED hose is to apply a graduated amount of pressure to the leg, which is best achieved when the legs haven't been dependent and have not swelled with the day's activities. Therefore, option d) Before getting out of bed is the correct time for a patient to put on TED hose.