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Obviously, there is a gross typographical error - respiration can not be 122!
Increasing respiratory rate
may mean secondary chest infection
and/or left heart failure
could worsen A-fib and a vicious cycle could set in.
BP is in normal range.
C-PAP will help, for sure..
The ideal option will be to see her Internist and get her examined.
Some investigations also are in order.
Wishing speedy recovery