Answer:
42
Explanation:
PTP is Post transfusion Purpura which is a delayed adverse reaction to blood or platelet transfusion. The human body has alloantibodies which resists any new intake of blood. The immune system need to be slow down and these antibodies are paused when performing any surgery or when platelets infusion takes place.
Consuming in the having a deficiency in certain vitamins or minerals is known as nutritional deficiencies or undernutrition.