Any time one sees that the patient's lips or nails are cyanotic (turning blue), this is a sign that the oxygen that the patient is receiving is decreased. Thus, if the patient does not receive oxygen in a short amount of time, it could mean certain death for the patient.
Usually the cutoff point for when a patient is doing very terribly with the Pulsox is 87%. However, 89% is approaching that threshold, and it would not have been a good idea to let her breathing get to that point.
With a po2 of 7.8kPa, this indicates that the patient's breathing is disturbed. This means that the patient would be hypoxemic , which means that there is a deficiency in the amount of oxygen reaching body tissues (Answers, 2010, p. 1).
A high score on the Co2 indicates that the patient was probably overventilating, which was probably the case at 35 breaths per minute. Additionally, the patient was probably trying desperately to find equilibrium in the pH of her blood.
A high Co2 level also indicates that the patient was probably undergoing some sort of failure with regards to her respiratory system. It comes as no surprise, then, that the patient had to be vented in the ICU.
No other underlying medical problems are known at the moment. ...