Answer to Question 1
constipation
Constipation is a symptom, not a disease. Signs of constipation usually include infrequent bowel movements (less often than every 3 days), difficulty in evacuating feces, inability to defecate, and hard feces.
Answer to Question 2
A, B, C, D
Transfusion therapy or blood replacement is the IV administration of whole blood, its components, or plasma-derived product for therapeutic purposes.