A 56 year old female presents with shortness of breath and chest pain for 4 days.

Vitals:

RR 28/ min

BP 100/70

PR  95/min

Her arterial blood gas on 4 litres Oxygen:

pH  7.61  (7.36-7.44)

pCO2  17  (35-45  mmHg)

pO2  89  (85-110 mmHg)

HCO3  17  (22-26 mmol/l)

BE  -2  (-3-+3)

Na  134  (136-146 mmol/l)

K  3.5  (3.4-5 mmol/l)

Cl  107  (99-111 mmol/l)

Glucose  4.6  (4-6 mmol/l)

Lactate  0.9  (<1.3 mmol/l)

Describe and Interpret her results