You are caring for a client with chronic respiratory failure. What are the signs and symptoms of chronic respiratory failure?

the signs and symptoms of chronic respiratory failure are:

-The patient has a low level of oxygen in the blood.

-blue skin, lips and nails.

-High levels of carbon dioxide can cause rapid breathing and mind problems such as confusion, constant sleep and loss of consciousness.

-Decreased effort tolerance

-Headache

-redness of the conjunctiva and skin