Final answer:
Bed rest should only be recommended after diagnosing acute DVT and beginning anti-coagulation if significant medical concerns require it. Movement can actually help prevent the clot from worsening, but the medical professional's assessment should always be followed.
Step-by-step explanation:
The correct answer to the question is a) True. It is recommended to only consider bed rest after the diagnosis of acute DVT (deep vein thrombosis) and initiation of anti-coagulation therapy if there are significant medical concerns. This is because mobility can actually help with circulation and prevent the blood clot from growing or breaking off, which can lead to a pulmonary embolism, a very serious condition. However, if the medical professional assessing the patient determines there are significant medical reasons for bed rest, the patient should follow that advice.
In the case of Ahaya, who has heart failure, this condition can put him at increased risk for developing DVT. A blood clot, like DVT, can lead to serious health consequences, including the potential for the clot to break away and travel to the lungs, causing a pulmonary embolism. However, Ahaya's condition is well-managed, which allows him to take precautions such as walking and doing leg exercises, especially during long periods of sitting, like air travel, to help mitigate the risk of DVT.