Why clotting time decreased in Typhoid fever after a meal after hemorrhage after general anesthesia in endocarditis after splenectomy?

In typhoid fever, clotting time may decrease after a meal due to the increased absorption of nutrients and the subsequent rise in factors that promote coagulation, such as vitamin K and certain proteins produced by the liver. After hemorrhage, the body initiates a compensatory response, enhancing clotting mechanisms to prevent further blood loss. In the context of general anesthesia during endocarditis, physiological stress and the administration of certain medications can facilitate clotting. Following splenectomy, the absence of the spleen, which normally helps regulate platelet levels and immune responses, can lead to increased platelet counts, thus shortening clotting time.