From the words lettered A to D, choose the word that best completes the sentence.
The doctor declared that the sick child needed a blood.........
Answer Details
The word that best completes the sentence is "transfusion". A blood transfusion is a medical procedure in which a person receives blood through an intravenous (IV) line into one of their blood vessels. It is typically done to replace blood lost due to surgery, injury or disease, or to treat a medical condition that affects the production of blood cells in the body. Therefore, in the context of the sentence, the doctor declared that the sick child needed a blood transfusion to replace lost blood.