Hello,
Thank you for your query.
You are right to be concerned about your friend.
It seems to me that she has developed
cellulitis. This is a life threatening infection, especially with her back ground.. bed ridden, age, congestive
heart failure and copd.
She could be in sepsis ( infection spread to her blood).
I recommend:
- hospital admission
- blood tests ( blood cultures x 2,
complete blood count,
arterial blood gas levels, kidney and renal function r\tests, blood sugar levels,
lipid profile)
- intravenous antibiotic therapy.
- wound/pus culture
- chest x-ray
- electrocardiogram and echocardiogram
- ultrasound abdomen
- doppler study of the legs, if possible.
don't delay . please take her to the hospital right away.
Hope this helps.
Wish you both good health