Welcome to HealthcareMagic,
Calm down, you are over-reacting to tests that haven't even been completed. Besides,
ESR or Erythrocyte sedimentation is frequently elevated in the older patient who has a high degree of inflammation,
arthritis,
anemia, some cancers, auto-immune diseases. . .so, you see it could be a number of things creating an elevated ESR and your doctor is teasing out all variable to find the source of the elevation.
How to proceed? You have the most control over her nutrition. She has lost too much weight, too much muscle. If she will take it, you could buy her a high calorie (350 calorie or so per can) and try to get her to take that between meals. Since ESR can be elevated in
kidney disease, I hesitate to say anything about high protein, but she needs a minimum of .8g/kg body weight for protein daily.
Encouraging her to keep easily prepared meals in the freezer to heat in the microwave might help. Cheese sticks or high protein snacks that she can easily grab out of the refrigerator might encourage her to eat.
In summary, try to get her back on track with good nutrition, calm down and wait for the doctor's tests.
Regards, Kathy Shattler, MS,RDN