Which if the following are backward effect of right sidedheart failure

What are the differences between sepsis and septic shock?  Please answer at your own words

An 80-year-old man is seen for an annual physical examination. He complains of shortness of breath on exertion and is often tired. His stool is black. Laboratory data are:   Hb 8.2 g/dL  Hct 30%  WBC count: 4.2 x 10°/  WBC differential  Neutrophils: 60%  Lymphocytes: 31%  Monocytes: 7%  Eosinophils: 2%  Basophils: 0%  RBC count: 40 x 102/   RDW: 20%  Platelet count: 400 x 10°/  Reticulocyte count: 1.2%  Stool occult blood: Positive What is the most probable type of anemia seen in this patient? What is the cause of the anemia seen in this patient?

1. What instrument is used to measure blood pressure? 2. State an effect of hypotension 3. What is the cause of septal defect 4. State two remedies to arteriosclerosis